16.6 Airbag (AB) Contents

Transcription

1 16.6 Airag (AB) Contents 16.6 Model 210 as of M.Y Page Diagnosis (driver/passenger-side airag/side airag) Function Test /1 Diagnostic Troule Code (DTC) Memory /1 Fault Frequency, Time Span /1 Complaint Related Diagnostic Chart /1 lectrical Test Program (driver/passenger-side airag/ side airag) Component Locations /1 Connection of Components /1 Preparation for Test /1 Test /1 Control Module Programming Vehicle quipment /1 Diagnostic Manual Body and Accessories 07/ AB C/1

2 16.6 Airag (AB) Model 210 as of M.Y Diagnosis - Function Test (driver/passenger-side airag/side airag/window ag) a CAUTION! Risk of Injury when performing Diagnostic Tests and repairs on components of the SRS system. Store oth airags and side airags with opening surface pointing upward. Do not expose to temperatures aove 100 C. Interrupt any electrical current from reaching the airag unit. a CAUTION! Risk of injury if airag units and TR units are ignited accidentally or if stored with the opening end facing downward which may cause the accidentally ignited components to fly aout causing injury. Danger to persons also exists if the components are disposed of y cutting apart with cutting torches or other cutting/separation devices. Danger also exists if disposing the untriggered units via refuse collection or via smelting/caronizing companies. Protective measures/supervision - Place removed airag unit with the opening side facing upward. - Allow only properly trained dealer staff to supervise, purchase, transport, store, test/replace any of the SRS components. - Install all airag or TR units once pulled from the parts department. - Protect all airag or TR units from any sparks, open flame, or temperatures aove 100 C. - Do not transport airag or TR units in the passenger compartment, rather transport securely in their original packaging in the trunk. - Do not allow oil, grease or cleaning agents come in contact with the airag or TR units - Perform SRS tests only with approved test equipment (such as HHT), while installed in the vehicle without occupants. - When reconnecting the vehicle attery or any outside electrical source, with the ignition turned ON, do not allow any occupants inside the vehicle. - Airag or TR units which have een dropped from a height greater than 18 inches must e replaced. - Prior to disposing the airag or TR units, the units must e made unuseale y discharging. - In order to render the airag and TR unit un-useale, the specially made discharge harness must e used and at the same time maintain a safe distance of at least 33 feet from the units eing discharged. Prior to undertaking any chassis/ody repairs, installation/repair work on airag and TR units, or any components which come in contact with the airag and TR units, or are part of the electrical circuit of airag and TR units (such as installation of the steering wheel), the following conditions must e met: - - Disconnect any outside source of electrical circuit (i.e. attery charger). - When performing interior repairs or welding operations, disconnect the connector from the SRS control module. Diagnostic Manual Body and Accessories 07/ AB 11/1

3 16.6 Airag (AB) Model 210 as of M.Y a CAUTION! Risk of Injury when performing Diagnostic Tests and repairs on components of the SRS system. Store oth airags and side airags with opening surface pointing upward. Do not expose to temperatures aove 100 C. Interrupt any electrical current from reaching the airag unit. Preparation for Test: 1. Review 11, 12, 13, 20, 22, 31, 2. Review following page ( 11/2). Test step/test scope Test condition Nominal value Possile cause/remedy 1) O 1.0 Supplemental Restraint System (SRS) Ignition key in position 2. SRS MIL (A1e15) comes on and then extinguishes after approximately 4 20 seconds. 12 O 2.0 Front passenger seat occupied recognition with automatic child seat recognition (ACSR) (B48) MB child seat model: "Baysafe" not installed on passenger seat. Ignition key in position 2. Automatic child seat recognition warning lamp (N72e1) illuminates and then goes out after approx. 4 seconds. Automatic child seat recognition warning lamp (N72e1) illuminates and does not go out: 12 Automatic child seat recognition warning lamp (N72e1) does not illuminate: 23 O 33.0, 23 O ) Oserve Preparation for Test, see 22. Diagnostic Manual Body and Accessories 07/ AB 11/2

4 16.6 Airag (AB) Model 210 as of M.Y Diagnosis - Function Test (driver/passenger-side airag/side airag/window ag) Function of the SRS MIL (A1e15): SRS system is fully functional, if the SRS MIL goes out after 4 seconds. SRS MIL goes out after 2 minutes, system fault noted, occupant protection not affected. Vehicle without side airag: - Low attery voltage - SRS MIL - Seat elt uckle latch I Vehicle with side airag: SRS system is fully functional, if SRS MIL goes out after approx seconds. SRS MIL remains illuminated as long as the following faults are present: - Low attery voltage - SRS MIL - Communication fault in the side ag sensors - Seat elt uckle latch I - Seat occupation recognition Function of automatic child seat recognition warning lamp (16, N72e1) (AIRBAG OFF): If the "Baysafe" child seat is installed: The automatic child seat recognition warning lamp (16, N72e1) (AIRBAG OFF) is illuminated and thus signals the recognition of the "Baysafe" child seat. The passenger-side airag is turned off. Side airag and TR remain in use. If the "Baysafe" child seat is NOT installed: Automatic child seat recognition warning lamp (16, N72e1) (AIRBAG OFF) goes out after approx. 4 seconds. If the automatic child seat recognition warning lamp (16, N72e1) (AIRBAG OFF) does not go out after approx. 4 seconds, this indicates a fault in the ACSR system. When turning on the vehicle illumination, the automatic child seat recognition warning lamp (N72e1) is dimmed as well. SRS MIL remains illuminated continuously, which may result in a nondeployment or a possile false airag deployment. SRS MIL links after the replacement of the control module, the control module has not een programmed/parametered. Note: SRS MIL illumination can only e erased via the HHT, if no current DTC's are stored in memory. Diagnostic Manual Body and Accessories 07/ AB 11/3

5 16.6 Airag (AB) Model 210 as of M.Y Diagnosis - Diagnostic Troule Code (DTC) Memory (driver/passenger-side airag/side airag/windowag) Preliminary work: Diagnosis - Function Test Preparation for DTC readout 1. Review 11, 12, 13, 20, 22, 31, 2. Connect Hand-Held Tester (HHT) as per connection diagram, see section 0, and readout DTC memory, 3. Fuses OK, 4. Battery voltage V. a CAUTION! Do not connect attery trickle charger. i Diagnostic troule codes (DTC s) can only e read out and erased using the Hand-Held Tester (HHT). p When installing additional accessories, oserve harness clearances near SRS sensor lines. a CAUTION! Risk of Injury when performing Diagnostic Tests and repairs on components of the SRS system and/or the TR. Store oth airags and side airags with opening surface pointing upward. Do not expose to temperatures aove 100 C. Interrupt any electrical current from reaching the airag unit. Review pages: 11/1 and 11/2 Test equipment; See MBUSA Standard Service quipment Program Hand-Held Tester (HHT) 1) See S.I. in groups 58 and 99. 1) Availale through the MBUSA Standard quipment Program. Diagnostic Manual Body and Accessories 07/ AB 12/1

6 16.6 Airag (AB) Model 210 as of M.Y Diagnosis - Diagnostic Troule Code (DTC) Memory (driver/passenger-side airag/side airag/windowag) i A current fault is indicated y the DTC eing highlighted in lack. Additional detailed information is given with most DTC s, which will indicate possile faults conditions or portions thereof: > ] Resistance too great. < ] Resistance too low. ±$ Short circuit to ground (GND) ±+ Short circuit to positive (POS). // Open circuit. Fault frequency and time span of the fault can e read y pressing the i key. Fault frequency: Faults are noted y frequency of occurrence, i.e.: 5 periodic faults, 5 occurances, eliminated 5 times. Time span: The amount of time elapsed since last fault, or since fault eliminated itself. Actual values: Four displays are possile:, F, ON, OFF. : Noted values are within the nominal values. F : Noted values are outside the nominal values. ON: Seat elt uckle latched, front passenger seat occupied. OFF: Seat elt uckle not latched, front passenger seat not occupied. Contrary to the DTC memory, actual values are updated continuously, even during diagnosis, so that, e.g.: y moving components, or connections and wiring harnesses, intermittent failures may e indicated, recognized. Additional Actual Values: If so equipped, with Seat Occupied Recognition (SOR) with Automatic Child Seat Recognition (ACSR) the additional information is shown: Function: F / SOR / ACSR (SOR continues to e active regardless if MB Child seat "Baysafe" is not used or recognized). Passenger seat: occupied / not occupied Child seat: F / recognized / not used Facing direction of child seat: F / forwards / ackwards i The actual values: SOR/ACSR are updated approx. every 15 seconds. Diagnostic Manual Body and Accessories 07/ AB 12/2

7 16.6 Airag (AB) Model 210 as of M.Y Diagnosis - Diagnostic Troule Code (DTC) Memory (driver/passenger-side airag/side airag/windowag) DTC A No communication with HHT Possile cause Hints Test step/remedy 1) Diagnostic line 23O 34.0 No fault codes No fault codes recognized. In case of complaint; Perform lectrical Test: BI000 ARMIN control module () BI476 SRS MIL (A1e15) 23O 2.0 BI0I0 Voltage supply 23O 1.0 BI859 Driver airag squi (R12/3) 23O 4.0, 23O 3.0 BI86I Front passenger AB squi (R12/8) 23O 6.0, 23O 5.0 BI863 Driver TR squi (R12/1) 23O 18.0, 23O 17.0 BI864 Front passenger TR squi (R12/2) 23O 20.0, 23O 19.0 BI865 LR TR squi (R12/6) 23O 24.0, 23O 23.0 BI866 RR TR squi (R12/7) 23O 26.0, 23O ) Oserve Preparation for Test, see 22. Diagnostic Manual Body and Accessories 07/ AB 12/3

8 16.6 Airag (AB) Model 210 as of M.Y Diagnosis - Diagnostic Troule Code (DTC) Memory (driver/passenger-side airag/side airag/windowag) DTC A Possile cause Hints Test step/remedy 1) BI867 Left front side airag squi (R12/20) 23O 8.0, 23O 7.0 BI868 Left rear windowag squi (R12/22) 23O 28.0, 23O 27.0 BI869 RR side airag squi (R12/12) 23O 12.0, 23O 11.0 BI87I Right front side airag squi (R12/21) 23O 10.0, 23O 9.0 BI872 Right rear side airag squi (R12/23) 23O 30.0, 23O 29.0 BI873 RR side airag squi (R12/12) 23O 14.0, 23O 13.0 BI32I BI322 Left front seat elt uckle switch (AB/TR) (S68/3) Right front seat elt uckle switch (AB/TR) (S68/4) 23O O 22.0 BI3I0 Left side airag sensor (A53/1) 23O 15.0 BI3II Right side airag sensor (A54/1) 23O ) Oserve Preparation for Test, see 22. Diagnostic Manual Body and Accessories 07/ AB 12/4

9 16.6 Airag (AB) Model 210 as of M.Y Diagnosis - Diagnostic Troule Code (DTC) Memory (driver/passenger-side airag/side airag) DTC A Possile cause Hints Test step/remedy 1) BI3I5 Front passenger seat occupied recognition with automatic child seat recognition (ACSR (B48) 23O 31.0 BI875 Digital crash output 23O 35.0 BI876 Analoge crash output 23O 36.0 BI878 Automatic child seat recognition warning lamp (N72e1) (AIRBAG OFF) 23O ) Oserve Preparation for Test, see 22. Diagnostic Manual Body and Accessories 07/ AB 12/5

10 16.6 Airag (AB) Model 210 as of M.Y Diagnosis - Fault Frequency, Time Span (driver/passenger-side airag/side airag) For each fault a fault time span is provided, showing start and end of fault. xample: Periodic Faults: Fault frequency: Fault noted 4 times. AB DTC Memory Time span since the first fault is: 6 h. 11 min. 14 sec. Time span since last fault noted is: 4 h. 35 min. 12 sec. Fault Frequency 4 Time span since first fault is: 6 h. 11 min. 14 sec. Time span since last fault noted is: 4 h. 35 min. 12 sec. B Fault Frequency (count) Time span (h, min, sec.) 0 Fault not present. BFU: Start of Fault Time Span. 1, 2, 3, 4 Fault present (occured 4 times, did not occur 4 times). FU: nd of Fault Time Span. U JH Diagnostic Manual Body and Accessories 07/ AB 13/1

11 16.6 Airag (AB) Model 210 as of M. Y Diagnosis - Complaint Related Diagnostic Chart (driver/passenger-side airag/side airag/windowag) a CAUTION! Risk of Injury when prforming Diagnostic Tests and repairs on components of the SRS system. Store oth airags and side airags with opening surface pointing upward. Do not expose to temperatures aove 100 C. Interrupt any electrical current from reaching the airag unit. Review pages; 11/1 and 11/2 Preparation for Test: 1. Review 11, 12, 13, 20, 22, 31, 2. Review: GF91.60-P-2003A prior to performing test. i Notes regarding front passenger seat occupied recognition with Automatic Child Seat Recognition (ACSR) (B48): If no DTCs are present, the automatic child seat recognition warning lamp (16, N72e1) illuminates only when the front passenger seat occupied recognition with automatic child seat recognition (ACSR) (B48) has recognized the MB child seat: "Baysafe". With a non-occupied front passenger seat (either with MB child seat: "Baysafe"or person), the AB, sideag and TR are deactivated, therefore the automatic child seat recognition warning lamp (16, N72e1) will not illuminate. Complaint/Prolem Possile cause Test step/remedy SRS MIL (A1e15) with ignition key in position 2 : does not illuminate does not go out after approximately 4 20 seconds flickers illuminates for 2 minutes remains illuminated continuously 23 O 2.0 SRS MIL (A1e15) links with ignition key in position 1, after the control module has een replaced. SRS control module not coded. Control Module Coding Programming Vehicle quipment 31 Diagnostic Manual Body and Accessories 07/ AB 15/1

12 16.6 Airag (AB) Model 210 as of M. Y Diagnosis - Complaint Related Diagnostic Chart (driver/passenger-side airag/side airag/windowag) Complaint/Prolem Possile cause Test step/remedy Automatic child seat recognition warning lamp (16, N72e1) (AIRBAG OFF), does not illuminate with properly installed MB "Baysafe" child seat on the front passenger seat. Front passenger seat occupied recognition with automatic child seat recognition (ACSR) (B48) does not recognize the installed ay seat (defective ay seat or transponder in ay seat does not work) on the passenger seat, Bay seat has een improperly located on the front passenger seat, Automatic child seat recognition warning lamp (16, N72e1). 23 O O 33.0 SRS MIL (A1e15) and automatic child seat recognition warning lamp (N72e1) are illuminated continuously. Only one transponder (resonator) of the "ay safe" child seat has een recognized. Non-approved child seat has een recognized, Improper version coding for front passenger seat occupied recognition with automatic child seat recognition (ACSR) (B48), Data line fault from ARMIN control module () to front passenger seat occupied recognition with automatic child seat recognition (ACSR) (B48), Front passenger seat occupied recognition with automatic child seat recognition (ACSR) (B48). 23 O 31.0 Perform proper version coding, see O 31.0 Readout DTC fault codes from SRS system, see 12 Diagnostic Manual Body and Accessories 07/ AB 15/2

13 16.6 Airag (AB) Model 210 as of M.Y lectrical Test Program - Component Locations Driver/passenger-side airag/ side airag/windowag Model 210 with rear door sideags and rear seat elt TR's Figure 1 A1e15 SRS MIL A45 Horn/airag clock spring contact B48 Front passenger seat occupied recognition with automatic child seat recognition (ASCR) ARMIN control module N72e1 Automatic child seat recognition warning lamp R12/3 Driver airag squi R12/8 Front passenger airag squi S68/3 Left front seat elt uckle switch (airag/tr) I S68/4 Right front seat elt uckle switch (airag/tr) I P Diagnostic Manual Body and Accessories 07/ AB 20/1

14 16.6 Airag (AB) Model 210 as of M.Y lectrical Test Program - Component Locations Driver/passenger-side airag/side airag/windowag Model 210 with rear door sideags, rear seat elt TR's and windowags Figure 2 A53/1 Left side airag sensor A54/1 Right side airag sensor R12/1 Left front TR squi R12/2 Right front TR squi R12/6 LR TR squi R12/7 RR TR squi R12/11 LR side airag squi R12/12 RR side airag squi R12/20 Left front side airag squi R12/21 Right front side airag squi R12/22 Left rear side windowag squi R12/23 Right rear side window squi P Diagnostic Manual Body and Accessories 07/ AB 20/2

15 16.6 Airag (AB) Model 210 as of M.Y lectrical Test Program Location of Components TL AID System Figure 3 A Telephone card (not I) A2/49 CTL/GPS (Goal Positioning System) roof antenna A2/50 TL AID ackup antenna A34 CTL handset (not I) A35 CTL transmitter-receiver A35/8 mergency call system control module (TL AID) B25 Hands-free microphone H4/14 Right front HFS speaker H15/4 Left front HFS speaker L6/1 Left front VSS L6/2 Right front VSS N2/2 SRS control module N47 Traction system control module S9/1 Stop lamp switch S62/6 Panic alarm activation switch (not I) S93/3 mergency call system pushutton (TL AID) P Diagnostic Manual Body and Accessories 07/ AB 20/3

16 16.6 Airag (AB) Model 210 as of M.Y lectrical Test Program Location of Components TL AID System Figure 4 A Telephone card (not I) A2/49 CTL/GPS (Goal Positioning System) roof antenna A2/50 TL AID ackup antenna A34 CTL handset (not I) A35 CTL transmitter-receiver A35/8 mergency call system control module (TL AID) B25 Hands-free microphone H4/14 Right front HFS speaker H15/4 Left front HFS speaker L6/1 Left front VSS L6/2 Right front VSS N2/2 SRS control module N47 Traction system control module S9/1 Stop lamp switch S62/6 Panic alarm activation switch (not I) S93/3 mergency call system pushutton (TL AID) P Diagnostic Manual Body and Accessories 07/ AB 20/4

17 16.6 Airag (AB) Model 210 as of M.Y lectrical Test Program Connection of Components Connection of Components Model 210 with rear door sideags, rear seat elt TR's and windowags Figure 1 A1e15 SRS MIL A35/8 mergency call system control module (TL AID) I A53/1 Left side airag sensor A54/1 Right side airag sensor B48 Front passenger seat occupied rercognition with automatic child seat recognition (ACSR) ARMIN control module N3/10 ngine control module (M-SFI) N39/2 DC control module N72e1 Automatic child seat recognition warning lamp R12/1 Driver TR squi R12/2 Front passenger TR squi R12/3 Driver AB squi R12/6 LR TR squi R12/7 RR TR squi R12/8 Front passenger AB squi R12/11 LR side airag squi R12/12 RR side airag squi R12/20 Left front side airag squi R12/21 Right front side airag squi R12/22 Left rear windowag squi R12/23 Right rear windowag squi S68/3 Left front seat elt uckle switch (airag/tr) I S68/4 Right front seat elt uckle switch (airag/tr) I X11/4 Data link connector (DTC readout) P Diagnostic Manual Body and Accessories 07/ AB 21/1

18 16.6 Airag (AB) Model 210 as of M.Y lectrical Test Program - Preparation for Test (driver/passenger-side airag/side airag/windowag) Preliminary work: Diagnosis - Diagnostic Troule Code (DTC) Memory Diagnosis - Fault Frequency, Time Span lectrical Wiring Diagram: lectrical Trouleshooting Manual, Model 210, Vol. 2, group 91 Preparation for Test: a CAUTION! Risk of injury if airag units and TR units are ignited accidentally or if stored with the opening end facing downward which may cause the accidentally ignited components to fly aout causing injury. Danger to persons also exists if the components are disposed of y cutting apart with cutting torches or other cutting/separation devices. Danger also exists if disposing the untriggered units via refuse collection or via smelting/caronizing companies. Protective measures/supervision - Place removed airag unit with the opening side facing downward. - Allow only properly trained dealer staff to supervise, purchase, transport, store, test/replace any of the SRS components. - Install all airag or TR units once pulled from the parts department. - Protect all airag or TR units from any sparks, open flame, or temperatures aove 100 C. - Do not transport airag or TR units in the passenger compartment, rather transport securely in their original packaging in the trunk. - Do not allow oil, grease or cleaning agents to come in contact with the airag or TR units. - Perform SRS tests only with approved test equipment (such as HHT), while installed in the vehicle without occupants inside vehicle. - When reconnecting the vehicle attery or any outside electrical source, with the ignition turned ON, do not allow any occupants inside the vehicle. - Airag or TR units which have een dropped from a height greater than 18 inches must e replaced. - Prior to disposing the airag or TR units, the units must e made unuseale y discharging. - In order to render the airag and TR unit un-useale, the specially made discharge harness must e used and at the same time maintain a safe distance of at least 33 feet from the units eing discharged. Prior to undertaking any chassis/ody repairs, installation/repair work on airag and TR units, or any components which come in contact with the airag and TR units, or are part of the electrical circuit of airag and TR units (such as removal of the steering wheel), the following conditions must e met: - - Disconnect any outside source of electrical circuit (i.e. attery charger). - When performing welding operations, disconnect the connector from the SRS control module. Diagnostic Manual Body and Accessories 07/ AB 22/1

19 16.6 Airag (AB) Model 210 as of M.Y lectrical Test Program - Preparation for Test (driver/passenger-side airag/side airag/windowag) Preparation for Test (continued): a CAUTION! Risk of Injury when performing Diagnostic Tests and repairs on components of the SRS system. Store oth airags and side airags with opening surface pointing upward. Do not expose to temperatures aove 100 C. Interrupt any electrical current from reaching the airag unit. Review pages 11/1 and 11/2 1. Review: Section 0, and 12, 13, 14, 20, 21, 22, 2. Also review: GF91.60-P-2003A, 2. Check fuses, 3. Battery voltage V a CAUTION! Do not connect attery trickle charger. Diagnostic Manual Body and Accessories 07/ AB 22/2

20 16.6 Airag (AB) Model 210 as of M.Y lectrical Test Program - Preparation for Test (driver/passenger-side airag/side airag/windowag) Special Tools lectrical connecting set 126-pin socket ox Test cale Ohm decade Adapter cale Test equipment; See MBUSA Standard Service quipment Program Description Brand, model, etc. Digital multimeter Fluke models 23, 77 III, 83, 85, 87 Diagnostic Manual Body and Accessories 07/ AB 22/3

21 16.6 Airag (AB) Model 210 as of M.Y lectrical Test Program - Preparation for Test (driver/passenger-side airag/side airag/windowag) Connection Diagram - Socket Box Tester/SRS Control Module Connector Figure Test cale 003 Multimeter 004 Socket ox (26-pole socket ox) 1 SRS control module connector 2 Connect and disconnect aid 3 Connect and disconnect lock P Diagnostic Manual Body and Accessories 07/ AB 22/4

22 16.6 Airag (AB) Model 210 as of M.Y lectrical Test Program - Preparation for Test (driver/passenger-side airag/side airag/windowag) Connection Diagram - Test Cales/Connectors i Verify the squi connections via the wiring diagram efore connecting the test cales. Figure Test cale part numer Test cales with anana plugs 038 Resisitance sustitution unit a Connectors: Left TR squi (R12/1) Front passenger TR squi (R12/2) Driver AB squi (R12/3) LR TR squi (R12/6) RR TR squi (R12/7) Front passenger AB squi (R12/8) LR side airag squi (R12/11) RR side airag squi (R12/12) Left front side airag squi (R12/20) Right front side airag squi (R12/21) Left rear side windowag squi (R12/22) Right rear side windowag squi (R12/23) P Diagnostic Manual Body and Accessories 07/ AB 22/5

23 16.6 Airag (AB) Model 210 as of M.Y lectrical Test Program - Preparation for Test (driver/passenger-side airag/side airag/windowag) Connection Diagram - Test Cales/Connectors Figure Test cales with anana plugs 038 Resisitance sustitution unit 1 Short circuit ridge 2 Connector part numer Test Cales from electrical connection set (2.5 mm pins) a Connectors: Horn/airag clock spring contact connector (A45x1) Left rear door/ffs connector (X35/3) Right rear door/fss connector (X35/4) Left front door separation point (X35/41) Right front door separation point (X35/42) P Diagnostic Manual Body and Accessories 07/ AB 22/6

24 16.6 Airag (AB) Model 210 as of M.Y lectrical Test Program - Preparation for Test (driver/passenger-side airag/side airag/windowag) Connection Diagram - Test Cales/Sideag Sensors Figure Test cale part numer Multimeter a Connectors: Left side airag sensor (A53/1) Right side airag sensor (A54/1) P Diagnostic Manual Body and Accessories 07/ AB 22/7

25 16.6 Airag (AB) Model 210 as of M.Y lectrical Test Program - Preparation for Test (driver/passenger-side airag/side airag/windowag) ngine 112 Connector Layout - ngine Control Module Figure 5 1A Left O2S 1 heater (efore TWC) 2A Voltage supply (circuit 87), fused 3A Ground, Model 163: component compartment W16, Model 202/208/210: component compartment W16/6 4A 5A O2S 1 heater (right efore TWC) 6A ngine/climate control electric cooling fan control 7A Ground, Model 163: component compartment W16 Model 202/208/210: component compartment W16/6 8A Ground, Model 163: component compartment W16 Model 202/208/210: component compartment W16/6 1C 20C 21C Purge control valve 22C Pedal value sensor (+ nominal value potentiometer 1) 23C Pedal value sensor ( nominal value potentiometer 1) 24C Pedal value sensor (nominal value potentiometer 1 wiper) 25C Pedal value sensor (nominal value potentiometer 2 wiper) 26C Pedal value sensor ( nominal value potentiometer 2) 27C Pedal value sensor (+ nominal value potentiometer 2) P C AIR pump relay module (only I) 29C Fuel pump relay module 30C 31C Right O2S 1 ground (right efore TWC) 32C Right O2S 1 signal (right efore TWC) 33C Left O2S 1 signal (left efore TWC) 34C Left O2S 1 ground (left efore TWC) 35C-37C 1B O2S 2 heater (right after TWC) (only I) 2B O2S 2 heater (left after TWC) (only I) 3B Diagnosis connection (data link connector) 4B Voltage supply (circuit 30) Diagnostic Manual Body and Accessories 07/ AB 22/8

26 16.6 Airag (AB) Model 210 as of M.Y lectrical Test Program - Preparation for Test (driver/passenger-side airag/side airag/windowag) ngine 112 Connector Layout - ngine Control Module Figure 6 P C Data link connector (engine rpm signal) 39C Data link connector (M-SFI DTC's) 40C Signal (circuit 50) 1D FP relay module (K27) 2D Activated charcoal canister shut-off valve (only I) 3D Starter relay 4D Ground, fuel tank pressure sensor (only I) 5D Signal, fuel tank pressure sensor (only I) 6D Voltage supply 5 V for fuel tank pressure sensor (only I ) 7D Right O2S 2 ground (right after TWC) (only I) 8D Right O2S 2 signal (right after TWC) (only I) 9D Left O2S 2 signal (left after TWC) (only I) 10D Left O2S 2 ground (left after TWC) (only I) 11D CAN data us "H" 12D CAN data us "L" 13D Variale speed limit regulation (without DAS 3 only) 14D Backup lamp switch 15D 16D Crash signal (as of 06/98) 17D Kick-down switch (only MT as of 06/98) 18D 19D Clutch pedal switch with MT only 19D P/N recognition with AT 20D CC switch (accelerate/set) (without DAS 3 only) 21D CC switch (decelerate/set) (without DAS 3 only) 22D CC switch (resume) (without DAS 3 only) 23D CC switch (control contact) (without DAS 3 only) 24D CC switch (off) (without DAS 3 only) 1 Injector cyl. 2 2 Injector cyl GR switchover valve Diagnostic Manual Body and Accessories 07/ AB 22/9

27 16.6 Airag (AB) Model 210 as of M.Y lectrical Test Program - Preparation for Test (driver/passenger-side airag/side airag/windowag) ngine 112 Connector Layout - Connector 1, interior for M-SFI control module Figure 7 P AIR pump switchover valve(only I) Resonance intake manifold switchover valve 13 Injector cyl Injector cyl Voltage supply 5 V, oil sensor (level/temperature/quality) 16 Ground for oil sensor (level/temperature/quality) 17 Signal for oil sensor (level/temperature/quality) Voltage supply 5 V, pressure sensor (only I) 23 Pressure sensor signal (only I) 24 Pressure sensor ground (only I) 25 Injector cyl Injector cyl AIR pump relay in relay module (only I) 28 TC sensor ground 29 CT sensor signal A/CC/ISC actuator (actual value potentiometer 1 wiper) 32 A/CC/ISC actuator (actual value potentiometer ground) 33 Actual value potentiometer voltage supply 34 A/CC/ISC actuator (actual value potentiometer 2 wiper) CKP sensor ground 38 CKP sensor signal 39 Camshaft Hall-effect sensor ground 40 Camshaft Hall-effect sensor signal Diagnostic Manual Body and Accessories 07/ AB 22/10

28 16.6 Airag (AB) Model 210 as of M.Y lectrical Test Program - Preparation for Test (driver/passenger-side airag/side airag/windowag) ngine 112 Connector Layout - ngine Control Module Figure 8 P KS 1 ground (right cylinder side of engine) KS 1 signal (right cylinder side of engine) KS 2 ground (left cylinder side of engine) KS 2 signal (left cylinder side of engine) IAT sensor (in hot film MAF sensor) Hot film MAF sensor voltage supply 5 V Hot film MAF sensor signal Hot film MAF sensor ground 1F A/CC/ISC actuator ( ) 2F A/CC/ISC actuator (+) 3F 4F Ignition coil T1/5 cyl. 5 5F Ignition coil T1/5 a cyl. 5 6F Ignition coil T1/3 a cyl. 3 7F Ignition coil T1/3 cyl. 3 8F Ground, Model 163: component compartment W16, Model 202/208/210: component compartment W16/6 9F 12F 13F Ignition coil T1/4, a cyl. 4 14F Ignition coil T1/4, cyl. 4 15F Ground, Model 163: component compartment W16, Model 202/208/210 component compartment W16/6 16F Ignition coil T1/2, cyl. 2 17F Ignition coil T1/2, a cyl. 2 18F Ignition coil T1/6, cyl. 6 19F Ignition coil T1/6, a cyl. 6 20F Ignition coil T1/1, a cyl. 1 21F Ignition coil T1/1, cyl. 1 Diagnostic Manual Body and Accessories 07/ AB 22/11

29 16.6 Airag (AB) Model 210 as of M.Y lectrical Test Program - Preparation for Test (driver/passenger-side airag/side airag/windowag) ngine 113 Connector Layout - ngine Control Module Figure 9 1A Left O2S 1 heater (left efore TWC) 2A Voltage supply (circuit 87), fused 3A Ground Model 129: control module ox/module ox W27 Model 163: component compartment W16 Model 208/210: component compartment W16/6 4A 5A Right O2S 1 heater (right, efore TWC) 6A ngine/climate control electric cooling fan control 7A Ground Model 129: control module ox/module ox W27 Model 208/210: component compartment W16/6 8A Ground Model 129: control module ox/module oxw27 Model 208/210: component compartment W16/6 1C 20C 21C Purge control valve 22C Pedal value sensor (+ nominal value potentiometer 1) 23C Pedal value sensor ( nominal value potentiometer 1) 24C Pedal value sensor (nominal value potentiometer 1 wiper) 25C Pedal value sensor (nominal value potentiometer 2 wiper) 26C Pedal value sensor ( nominal value potentiometer 2) 27C Pedal value sensor (+ nominal value potentiometer 2) P C AIR pump relay module (only I) 29C FP relay module (K27) 30C 31C Right O2S 1 ground (right, efore TWC) 32C Right O2S 1 signal (right, efore TWC) 33C Left O2S 1 signal (left, efore TWC) 34C Left O2S 1 ground (left, efore TWC) 35C-37C 1B Right O2S 2 heater (right, after TWC) (only I) 2B Left O2S 2 heater (left, after TWC) (only I) 3B Diagnosis connection (data link connector) 4B Voltage supply (circuit 30) Diagnostic Manual Body and Accessories 07/ AB 22/12

30 16.6 Airag (AB) Model 210 as of M.Y lectrical Test Program - Preparation for Test (driver/passenger-side airag/side airag/windowag) ngine 113 Connector Layout - ngine Control Module Figure 10 P C Datalink connector (engine rpm signal) 39C Data link connector (M-SFI DTC's) 40C Signal (circuit 50) 1D FP relay module (K27) 2D Activated charcoal canister shut-off valve (only I) 3D Starter relay 4D Ground, fuel tank pressure sensor (only I) 5D Signal, fuel tank pressure sensor (only I) 6D Voltage supply 5 V for fuel tank pressure sensor (only I) 7D Right O2S 2 ground (right, after TWC) (only I) 8D Right O2S 2 signal (right, after TWC) (only I) 9D Left O2S 2 signal (left, after TWC) (only I) 10D Left O2S 2 ground (left, after TWC) (only I) 11D CAN data us "H" 12D CAN data us "L" 13D Variale speed limit regulation (without DAS 3 only) 14D-15D 16D Crash-Signal (as of 06/98) 17D-18D 19D P/N recognition with AT 20D CC switch (accelerate/set) (without DAS 3 only) 21D CC switch (decelerate/set) (without DAS 3 only) 22D CC switch (resume) (without DAS 3 only) 23D CC switch (control contact) (without DAS 3 only) 24D CC switch (off) (without DAS 3 only) Diagnostic Manual Body and Accessories 07/ AB 22/13

31 16.6 Airag (AB) Model 210 as of M.Y lectrical Test Program - Preparation for Test (driver/passenger-side airag/side airag/windowag) ngine 113 Connector Layout - Connector 1, interior for M-SFI control module Figure 11 P Injector cyl. 6 2 Injector cyl. 3 3 Injector cyl. 7 4 Injector cyl. 8 5 GR switchover valve AIR pump switchover valve (only I) Resonance intake manifold switchover valve 13 Injector cyl Injector cyl Voltage supply 5 V, oil sensor (level/temperature/quality) 16 Ground for oil sensor (level/temperature/quality) 17 Signal for oil sensor (level/temperature/quality) Signal for oil pressure switch 22 Voltage supply 5 V, pressure sensor (only I) 23 Pressure sensor signal (only I) 24 Pressure sensor ground (only I) 25 Injector cyl Injector cyl AIR pump relay in relay module (only I) 28 CT sensor ground 29 CT sensor signal A/CC/ISC actuator (actual value potentiometer 1 wiper) 32 A/CC/ISC actuator (actual value potentiometer ground) 33 Actual value potentiometer voltage supply 34 A/CC/ISC actuator (actual value potentiometer 2 wiper) CKP sensor ground 38 CKP sensor signal 39 Camshaft Hall-effect sensor ground 40 Camshaft Hall-effect sensor signal Diagnostic Manual Body and Accessories 07/ AB 22/14

32 16.6 Airag (AB) Model 210 as of M.Y lectrical Test Program - Preparation for Test (driver/passenger-side airag/side airag/windowag) ngine 113 Connector Layout - ngine Control Module Figure 12 P KS 1 ground (right side of engine) KS 1 signal (right side of engine) KS 2 ground (left side of engine) KS 2 signal (left side of engine) IAT sensor (in hot film MAF sensor) Hot film MAF sensor voltage supply 5 V Hot film MAF sensor signal Hot film MAF sensor ground 1F A/CC/ISC actuator ( ) 2F A/CC/ISC actuator (+) 3F 4F Ignition coil T1/3 cyl. 3 5F Ignition coil T1/3 a cyl. 3 6F Ignition coil T1/4 a cyl. 4 7F Ignition coil T1/4 cyl. 4 8F Ground Model 129: control module ox/module ox W27 Model 163: component compartment W16 Model 208/210: component compartment W16/6 9F Ignition coil T1/8 cyl. 8 10F Ignition coil T1/8 a cyl. 8 11F Ignition coil T1/7 cyl. 7 12F Ignition coil T1/7 a cyl. 7 13F Ignition coil T1/5 a cyl. 5 12F Ignition coil T1/5 cyl. 5 15F Ground Model 129: control module ox/module oxw27 Model 163: component compartment W16 Model 208/210: component compartment W16/6 16F Ignition coil T1/6, cyl. 6 17F Ignition coil T1/6, a cyl. 6 18F Ignition coil T1/2, cyl. 2 19F Ignition coil T1/2, a cyl. 2 20F Ignition coil T1/1, a cyl. 1 21F Ignition coil T1/1, cyl. 1 Diagnostic Manual Body and Accessories 07/ AB 22/15

33 16.6 Airag (AB) Model 210 as of M.Y lectrical Test Program - Preparation for Test (driver/passenger-side airag/side airag/windowag) TL AID Control module (A35/8) Connector Layout Figure 13 P mergency call system pushutton (TL AID) (S93/3), Wheel speed sensors (VSS) 2 Voltage supply, serial interface to CTL transmitterreceiver (A35), handset 3 CTL antenna (A2/49a1) 4 TL AID ackup antenna 5 Active antenna (A2/49a1 or A2/50) output to CTL transmitter-receiver 6 GPS antenna (A2/49a2) 7 Buss system D2B connection (input/output) A35/8 mergency call system control module (TL AID) Diagnostic Manual Body and Accessories 07/ AB 22/16

34 16.6 Airag (AB) Model 210 as of M.Y lectrical Test Program - Preparation for Test (driver/passenger-side airag/side airag/windowag) TL AID Control module (A35/8) Connector 1 Layout Figure 14 P CAN-H 2 CAN-L Panic alarm activation switch (S62/2), (with Code 930) (not I) 11 Indicator lamp connection (not I) 12 Left front VSS 13 Right front VSS 14 Signal from SRS control module (with TRs) 15 Stop lamp signal 16 Reverse lamp signal mergency call system pushutton (TL AID) (S93/3) indicator lamp mergency call system pushutton (TL AID) (S93/3) 21 Diagnostics Wake up (D2B) Circuit 15R 26 Diagnostic Manual Body and Accessories 07/ AB 22/17

35 16.6 Airag (AB) Model 210 as of M.Y lectrical Test Program - Preparation for Test (driver/passenger-side airag/side airag/windowag) TL AID Control module (A35/8) Connector 2 Layout Figure 15 P Ground input signal to speaker 2 ON/OFF, CTL handset (A34) (not I) 3 Switch signal to CTL transmitter-receiver (A35) 4 TL AID us: Downlink to (CTL transmitter-receiver) 5 TL AID us: Uplink to (CTL transmitter-receiver) 6 TL AID us: ground A35 7 Ground, CTL handset (not I) 8 Harness shield to CTL handset (A34) (not I) 9 TL AID us: Ground to CTL handset (A34) (not I) 10 TL AID us: Downlink to CTL handset (A34) (not I) 11 TL AID us: Uplink to CTL handset (A34) (not I) 12 Switch signal from CTL handset (A34) (not I) 13 ON/OFF, CTL handset (A34) (not I) 14 Speaker ground, CTL and TL AID system 15 Hot positive, (Circuit 30) 16 Hot positive, (Circuit 30) 17 Hot positive, (Circuit 30) for A35 18 Hot positive, (Circuit 30) for A35 19 Input signal for speaker (+) 20 Circuit Speaker (+) 22 MUte-signal to A35 for radio volumne switching 23 Ground (circuit 31) 24 Ground (circuit 31) 25 Ground (circuit 31) for A35 26 Ground (circuit 31) for A35 Diagnostic Manual Body and Accessories 07/ AB 22/18

36 16.6 Airag (AB) Model 210 as of M. Y lectrical Test Program - Test (driver/passenger-side airag/side airag/windowag) a CAUTION! Risk of Injury when performing Diagnostic Tests and repairs on components of the SRS system. Store oth airags and side airags with opening surface pointing upward. Do not expose to temperatures aove 100 C. Interrupt any electrical current from reaching the airag unit. Review 11/1 and 11/2 Preparation for Test: 1. Review section 0, 11, 12, 13, 20, 22, 31, 2. Review: GF91.60-P-2003A prior to performing test, 3. Fuses are OK, 4. Battery V O A Test scope/ Actual value no. and text 1.0 BI0I0 Circuit 15R Voltage supply Test connection Test condition Nominal value/ A display A Ignition key in position 2. F Possile cause/remedy Wiring, Battery. 1.1 ARMIN control module () Voltage supply 32 w (56) c L 5 (29) using aid. Connect ( 22, Figure 1), Ignition key in position V Wiring. If values are OK: 2.0 BI476 SRS MIL (A1e15) A Ignition key in position 2. SRS MIL (A1e15) illuminates. SRS MIL (A1e15) goes out after approx seconds. F O 2.1 Diagnostic Manual Body and Accessories 07/ AB 23/1

37 16.6 Airag (AB) Model 210 as of M. Y lectrical Test Program - Test (driver/passenger-side airag/side airag/windowag) O A Test scope/ Actual value no. and text Test connection Test condition Nominal value/ A display Possile cause/remedy 2.1 SRS MIL (A1e15) Function Test. Start engine. SRS MIL (A1e15) illuminates. If values are OK: If values are not OK: Wiring, SRS MIL (A1e15) 3.0 BI859 Driver AB squi (R12/3) A Ignition key in position 2. F O Driver AB squi (R12/3) 1 w R12/3 B A L 2 Remove driver AB unit, R12/3, Connect B, ( 22, Figure 2). Set resistance to 3 ], Ignition key in position 2. F R12/3 O Driver AB squi (R12/3) 3 w A45x1 B A L 4 Disconnect connector (A45x1), Connect B, ( 22, Figure 2). Set resistance to 3 ], Ignition key in position 2. F Check continuitity of A45, O 3.3 Diagnostic Manual Body and Accessories 07/ AB 23/2

38 16.6 Airag (AB) Model 210 as of M. Y lectrical Test Program - Test (driver/passenger-side airag/side airag/windowag) O A Test scope/ Actual value no. and text Test connection Test condition Nominal value/ A display Possile cause/remedy 3.3 Driver AB squi (R12/3) 1 w X28/23 B A L 2 Disconnect connector X28/23. Connect B, Set resistance to 3 ], Ignition key in position 2. F Wiring. O Driver AB squi (R12/3) Resistance 9 w (33) L 10 (34) using aid. Connect, 2 5 ] Wiring. 4.0 BI859 Driver AB squi (R12/3) Short circuit test ±$ ±+ 32 w (56) 5 w L 9 (33) L 9 using aid. Connect Wiring, Short circuit after circuit 31, 30, 15, 15R (29) (33) 5.0 BI86I Front passenger AB squi (R12/8) A Ignition key in position 2. F O 5.1 Diagnostic Manual Body and Accessories 07/ AB 23/3

39 16.6 Airag (AB) Model 210 as of M. Y lectrical Test Program - Test (driver/passenger-side airag/side airag/windowag) O A Test scope/ Actual value no. and text Test connection Test condition Nominal value/ A display Possile cause/remedy 5.1 Front passenger AB squi (R12/8) 1 w R12/8 B A L 2 Remove gloveox insert, Disconnect connector at R12/8, Connect B, ( 22, Figure 2). Set resistance to 3 ], Ignition key in position 2. F R12/8 O Front passenger AB squi (R12/8) 3 w X28/23 B A L 4 Disconnect connector X28/23. Connect B, Set resistance to 3 ], Ignition key in position 2. F Wiring. O Front passenger AB squi (R12/8) Resistance 15 w (39) L 16 (40) using aid. Connect, ( 22, Figure 2). 2 5 ] Wiring. Diagnostic Manual Body and Accessories 07/ AB 23/4

40 16.6 Airag (AB) Model 210 as of M. Y lectrical Test Program - Test (driver/passenger-side airag/side airag/windowag) O A Test scope/ Actual value no. and text Test connection Test condition Nominal value/ A display Possile cause/remedy 6.0 BI86I Front passenger AB squi (R12/8) Short circuit test ±$ ±+ 32 w (56) 5 w L 16 (40) L 16 using aid. Connect Wiring, Short circuit after circuit 31, 30, 15, 15R (29) (40) 7.0 BI867 Left front side airag squi (R12/20) A Ignition key in position 2. F O Left front side airag squi (R12/20) 1 w X35/41 B A L 2 Disconnect connector at door separation point. Connect B, ( 22, Figure 3). Set resistance to 3 ], Ignition key in position 2. F Wiring, R12/20 O 7.2 Diagnostic Manual Body and Accessories 07/ AB 23/5

41 16.6 Airag (AB) Model 210 as of M. Y lectrical Test Program - Test (driver/passenger-side airag/side airag/windowag) O A Test scope/ Actual value no. and text Test connection Test condition Nominal value/ A display Possile cause/remedy 7.2 Left front side airag squi (R12/20) 1 w R12/20 B A L 2 Remove door panel. Connect B, ( 22, Figure 2). Set resistance to 3 ], Ignition key in position 2. F R12/20 O Left front side airag squi (R12/20) Resistance 19 w (43) L 20 (44) using aid. Connect, 2 5 ] Wiring. 8.0 BI867 Left front side airag squi (R12/20) Short circuit test ±$ 32 w (56) L 20 (44) using aid. Connect Wiring, Short circuit after circuit 31, 30, 15, 15R ±+ 5 w (29) L 20 (44) 9.0 BI87I Left front side airag squi (R12/21) A Ignition key in position 2. F O 9.1 Diagnostic Manual Body and Accessories 07/ AB 23/6

42 16.6 Airag (AB) Model 210 as of M. Y lectrical Test Program - Test (driver/passenger-side airag/side airag/windowag) O A Test scope/ Actual value no. and text Test connection Test condition Nominal value/ A display Possile cause/remedy 9.1 Left front side airag squi (R12/21) 1 w X35/42 B A L 2 Disconnect connector at door separation point. Connect B, ( 22, Figure 2). Set resistance to 3 ], Ignition key in position 2. F Wiring, R12/21 O Left front side airag squi (R12/21) 1 w R12/21 B A L 2 Remove door panel. Connect B, ( 22, Figure 2). Set resistance to 3 ], Ignition key in position 2. F R12/21 O Left front side airag squi (R12/21) Resistance 23 w (47) L 24 (48) using aid. Connect, 2 5 ] Wiring. Diagnostic Manual Body and Accessories 07/ AB 23/7

43 16.6 Airag (AB) Model 210 as of M. Y lectrical Test Program - Test (driver/passenger-side airag/side airag/windowag) O A Test scope/ Actual value no. and text Test connection Test condition Nominal value/ A display Possile cause/remedy 10.0 BI87I Left front side airag squi (R12/21) Short circuit test ±$ 32 w (56) L 24 (48) using aid. Connect Wiring, Short circuit after circuit 31, 30, 15, 15R ±+ 5 w L 24 (29) (48) 11.0 BI869 LR side airag squi (R12/11) (Only for side airag in rear door, as of 06/98) A Ignition key in position 2. F O LR side airag squi (R12/11) 1 w X35/3 B A L 2 Disconnect connector at door separation point (X35/3). Connect B, ( 22, Figure 2). Set resistance to 3 ], Ignition key in position 2. F Wiring, R12/11 O 11.2 Diagnostic Manual Body and Accessories 07/ AB 23/8

44 16.6 Airag (AB) Model 210 as of M. Y lectrical Test Program - Test (driver/passenger-side airag/side airag/windowag) O A Test scope/ Actual value no. and text Test connection Test condition Nominal value/ A display Possile cause/remedy 11.2 LR side airag squi (R12/11) 1 w R12/11 B A L 2 Remove door panel. Connect B, ( 22, Figure 2). Set resistance to 3 ], Ignition key in position 2. F R12/11 O LR side airag squi (R12/11) Resistance 27 w (51) L 28 (52) using aid. Connect, 2 5 ] Wiring BI869 LR side airag squi (R12/11) Short circuit test ±$ 32 w (56) L 28 (52) using aid. Connect Wiring, Short circuit after circuit 31, 30, 15, 15R ±+ 5 w L 28 (Only for side airag in rear door, as of 06/98) (29) (52) Diagnostic Manual Body and Accessories 07/ AB 23/9

45 16.6 Airag (AB) Model 210 as of M. Y lectrical Test Program - Test (driver/passenger-side airag/side airag/windowag) O A Test scope/ Actual value no. and text Test connection Test condition Nominal value/ A display Possile cause/remedy 13.0 BI873 RR side airag squi (R12/12) (Only for side airag in rear door as of 06/98) A Ignition key in position 2. F O RR side airag squi (R12/12) 1 w X35/4 B A L 2 Disconnect connector at door separation point (X35/4). Connect B, ( 22, Figure 2). Set resistance to 3 ], Ignition key in position 2. F Wiring, R12/12 O RR side airag squi (R12/12) 1 w R12/12 B A L 2 Remove door panel. Connect B, ( 22, Figure 2). Set resistance to 3 ], Ignition key in position 2. F R12/12 O 13.3 Diagnostic Manual Body and Accessories 07/ AB 23/10

46 16.6 Airag (AB) Model 210 as of M. Y lectrical Test Program - Test (driver/passenger-side airag/side airag/windowag) O A Test scope/ Actual value no. and text Test connection Test condition Nominal value/ A display Possile cause/remedy 13.3 RR side airag squi (R12/12) Resistance 29 w (53) L 30 (54) using aid. Connect, 2 5 ] Wiring BI873 RR side airag squi (R12/12) Short circuit test ±$ 32 w (56) L 29 (53) using aid. Connect Wiring, Short circuit after circuit 31, 30, 15, 15R ±+ 5 w L 29 (Only for side airag in rear door, as of 06/98) (29) (53) 15.0 BI3I0 Left side airag sensor (A53/1) Voltage supply 1 w A53/1 c L 3 A53/1. Connect test cales, ( 22, Figure 4), Ignition key in position 2. Voltage cycles etween 3 V and 7 V Wiring. Diagnostic Manual Body and Accessories 07/ AB 23/11

47 16.6 Airag (AB) Model 210 as of M. Y lectrical Test Program - Test (driver/passenger-side airag/side airag/windowag) O A Test scope/ Actual value no. and text Test connection Test condition Nominal value/ A display Possile cause/remedy 15.1 Left side airag sensor (A53/1) Wiring fault 52 w (76) A53/1 L 3 A53/1., Connect, <1 ] Wiring Left side airag sensor (A53/1) Short circuit test ±$ ±+ 32 w (56) 5 w L 52 (76) L 52 A53/1 using aid. Connect Wiring, Short circuit after circuit 31, 30, 15, 15R (29) (76) 16.0 BI3II Right side airag sensor (A54/1) Voltage supply 1 w A54/1 c L 3 A54/1. Connect test cales, ( 22, Figure 4), Ignition key in position 2. Voltage cycles tween 3 V and 7 V Wiring. Diagnostic Manual Body and Accessories 07/ AB 23/12

48 16.6 Airag (AB) Model 210 as of M. Y lectrical Test Program - Test (driver/passenger-side airag/side airag/windowag) O A Test scope/ Actual value no. and text Test connection Test condition Nominal value/ A display Possile cause/remedy 16.1 Left side airag sensor (A54/1) Wiring fault 54 w (78) A53/1 L 3 A53/1., Connect, <1 ] Wiring BI867 Left side airag sensor (A54/1) Short circuit test ±$ 32 w (56) L 54 (78) A54/1, using aid. Wiring, Short circuit after circuit 31, 30, 15, 15R ±+ 5 w L 54 (29) (78) 17.0 BI863 Driver TR squi (R12/1) A Ignition key in position 2. F O 17.1 Diagnostic Manual Body and Accessories 07/ AB 23/13

49 16.6 Airag (AB) Model 210 as of M. Y lectrical Test Program - Test (driver/passenger-side airag/side airag/windowag) O A Test scope/ Actual value no. and text Test connection Test condition Nominal value/ A display Possile cause/remedy 17.1 Driver TR squi (R12/1) 1 w R12/1 B A L 2 R12/1, Connect B, ( 22, Figure 2). Set resistance to 3 ], Ignition key in position 2. F R12/1 O Driver TR squi (R12/1) Resistance 33 w (57) L 34 (58) using aid. Connect, 2 5 ] Wiring 18.0 BI863 Driver TR squi (R12/1) Short circuit test ±$ 32 w (56) L 33 (57) using aid. Connect, Wiring, Short circuit after circuit 31, 30, 15, 15R ±+ 5 w L 33 (29) (57) Diagnostic Manual Body and Accessories 07/ AB 23/14