POWER MIRROR CONTROL SYSTEM

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Alexandrina Harmon
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1 RROR POWER RROR CONTROL SYSTEM POWER RROR CONTROL SYSTEM BODY RROR PARTS LOCATION 1 DRIVER SIDE JUNCTION BLOCK - ACC FUSE - AM2 FUSE - ACC-B FUSE OUTER REAR VIEW RROR RH OUTER REAR VIEW RROR LH ACC RELAY OUTER RROR SWITCH Left/Right Adjustment Switch Outer Mirror Switch B127647E01

2 2 RROR POWER RROR CONTROL SYSTEM SYSTEM DIAGRAM Outer Mirror Switch B from Multiplex Communication System Left Right Up Down Left/ Up Right/ Down Mirror Switch Select Switch SSW1 SSW2 HL HR VL VR M+ E AM1 ACCD ACC Power Source Control ECU AM2 ACC MH MV M+ MH MV M+ ACC-B M M M M from Battery Outer Rear View Mirror LH Outer Rear View Mirror RH from Battery B127648E01

3 RROR POWER RROR CONTROL SYSTEM 3 Power mirror control system Mirror does not operate Mirror operates abnormally PROBLEM SYMPTOMS TABLE HINT: Use the table below to help determine the cause of the problem symptom. The potential causes of the symptoms are listed in order of probability in the "Suspected area" column of the table. Check each symptom by checking the suspected areas in the order they are listed. Replace parts as necessary. Symptom Suspected area See page 1. ACC fuse AM2 fuse ACC-B fuse ACC relay Outer mirror switch assembly Outer rear view mirror assembly Wire harness - 1. ACC fuse AM2 fuse ACC-B fuse ACC relay Outer mirror switch assembly Outer rear view mirror assembly Wire harness -

4 4 INNER REAR VIEW RROR BODY RROR COMPONENTS RROR INNER REAR VIEW RROR w/ EC Mirror INNER REAR VIEW RROR COVER INNER REAR VIEW RROR ASSEMBLY INNER REAR VIEW RROR ASSEMBLY B129178E01

5 RROR INNER REAR VIEW RROR 5 Cover A REMOVAL HINT: EC mirror stands for "electrochromic mirror". 1. REMOVE INNER REAR VIEW RROR ASSEMBLY (w/o EC Mirror) (a) Push the cover in the direction indicated by the arrows labeled A and remove it. (b) While holding down the claw in the direction indicated by the black arrow labeled B, slide the mirror in the direction indicated by the white arrow and remove it. A Claw B B064964E02 2. REMOVE INNER REAR VIEW RROR ASSEMBLY (w/ EC Mirror) (a) Remove the inner rear view mirror cover. (b) Remove the screw. (c) Slide the mirror in the direction indicated by the arrow in the illustration and remove the mirror. B056435E02

6 6 RROR INNER REAR VIEW RROR INSPECTION Battery INSPECT INNER REAR VIEW RROR ASSEMBLY (w/ EC Mirror) (a) Check operation of the electrochromic inner mirror. (1) Connect the battery's positive (+) lead to terminal 10 and the negative (-) lead to terminal 8. (2) Attach black colored tape to the forward sensor to block it. (3) Light up the mirror with an electric light, and check that the mirror surface changes from bright to dark. If the result is not as specified, replace the mirror assembly. Sensor Black Colored Tape Bright Dark B137708E04 INSTALLATION 1. INSTALL INNER REAR VIEW RROR ASSEMBLY (w/o EC Mirror) (a) Install the mirror in the direction of the white arrow. (b) Install the cover as shown in the illustration. Cover Claw B113835E01

7 RROR INNER REAR VIEW RROR 7 2. INSTALL INNER REAR VIEW RROR ASSEMBLY (w/ EC Mirror) (a) Install the mirror. (b) Install the screw. (c) Install the inner rear view mirror cover. B056435E05

8 8 OUTER REAR VIEW RROR BODY RROR COMPONENTS RROR OUTER REAR VIEW RROR OUTER REAR VIEW RROR ASSEMBLY LH RROR RROR COVER 5.5 (56, 49 in.*lbf) DOOR PULL HANDLE FRONT DOOR TRIM BOARD SUB-ASSEMBLY LH FRONT DOOR INSIDE HANDLE BEZEL LH FRONT DOOR LOWER FRAME BRACKET GARNISH LH for RH Side FRONT DOOR ARMREST UPPER BASE PANEL FRONT DOOR ARMREST UPPER BASE PANEL N*m (kgf*cm, ft.*lbf) : Specified torque B135938E01

9 RROR OUTER REAR VIEW RROR 9 REMOVAL HINT: Use the same procedures for the LH side and RH side. The procedures listed below are for the LH side. 1. DISCONNECT CABLE FROM NEGATIVE BATTERY TERNAL CAUTION: Wait at least 90 seconds after disconnecting the cable from the negative (-) battery terminal to prevent airbag and seat belt pretensioner activation. 2. REMOVE FRONT DOOR INSIDE HANDLE BEZEL LH (See page ED-11) 3. REMOVE FRONT DOOR LOWER FRAME BRACKET GARNISH LH (See page ED-11) 4. REMOVE DOOR PULL HANDLE (See page ED-11) 5. REMOVE FRONT DOOR ARMREST BASE PANEL UPPER (See page ED-11) 6. REMOVE FRONT DOOR TRIM BOARD SUB- ASSEMBLY LH (See page ED-12) 7. REMOVE OUTER REAR VIEW RROR ASSEMBLY LH (a) Disconnect the mirror connector. (b) Remove the 3 nuts and mirror. B075148E01 8. REMOVE OUTER REAR VIEW RROR ASSEMBLY LH (a) Using a moulding remover, detach the 4 claws and outer rear view mirror. HINT: Apply protective tape to the mirror body. Protective Tape B137710E01

10 10 RROR OUTER REAR VIEW RROR (b) Disconnect the 2 connectors and remove the mirror. B (c) Using a screwdriver, detach the 6 claws and remove the mirror cover. HINT: Tape the screwdriver tip before use. B076118E01 INSPECTION (C) (A) (B) (D) 1. INSPECT OUTER REAR VIEW RROR ASSEMBLY LH (a) Disconnect the mirror connector. (b) Apply battery voltage and check the operation of the mirror. OK Measurement Condition Specified Condition MH M+ MV B070997E04 Battery positive (+) Terminal 5 (MV) Battery negative (-) Terminal 4 (M+) Battery positive (+) Terminal 4 (M+) Battery negative (-) Terminal 5 (MV) Battery positive (+) Terminal 3 (MH) Battery negative (-) Terminal 4 (M+) Battery positive (+) Terminal 4 (M+) Battery negative (-) Terminal 3 (MH) Turns upward (A) Turns downward (B) Turns left (C) Turns right (D) If the result is not as specified, replace the mirror assembly.

11 RROR OUTER REAR VIEW RROR 11 (c) Apply battery voltage to the mirror terminals and check the operation of the mirror heater. OK Measurement Condition Battery positive (+) Terminal 2 (M+) Battery negative (-) Terminal 1 (M-) Specified Condition Mirror becomes warm M- M+ If the result is not as specified, replace the mirror assembly. B076304E01 (C) (A) (B) (D) 2. INSPECT OUTER REAR VIEW RROR ASSEMBLY RH (a) Disconnect the mirror connector. (b) Apply battery voltage and check the operation of the mirror. OK Measurement Condition Specified Condition Battery positive (+) Terminal 5 (MV) Battery negative (-) Terminal 4 (M+) Turns upward (A) MH Battery positive (+) Terminal 4 (M+) Battery negative (-) Terminal 5 (MV) Battery positive (+) Terminal 3 (MH) Battery negative (-) Terminal 4 (M+) Turns downward (B) Turns left (C) M+ MV B070998E03 Battery positive (+) Terminal 4 (M+) Battery negative (-) Terminal 3 (MH) Turns right (D) (c) If the result is not as specified, replace the mirror assembly. Apply battery voltage to the mirror terminals and check the operation of the mirror heater. OK Measurement Condition Battery positive (+) Terminal 2 (M+) Battery negative (-) Terminal 1 (M-) Specified Condition Mirror becomes warm M- M+ If the result is not as specified, replace the mirror assembly. B076303E01

12 12 RROR OUTER REAR VIEW RROR INSTALLATION 1. INSTALL OUTER RROR COVER LH (a) Install the mirror cover as shown in the illustration. B075311E01 Mirror Body (b) Check that there is no gap between the cover and mirror body. HINT: If there is a gap between the cover and body, noise will occur during driving. Mirror Cover B076333E01 (c) Connect the 2 connectors. B (d) Attach the 4 claws to install the mirror. B075313E01

13 RROR OUTER REAR VIEW RROR 13 B075148E01 2. INSTALL OUTER REAR VIEW RROR ASSEMBLY LH (a) Install the mirror with the 3 nuts. Torque: 5.5 N*m (56 kgf*cm, 49 in.*lbf) (b) Connect the connector. 3. INSTALL FRONT DOOR TRIM BOARD SUB- ASSEMBLY LH (See page ED-21) 4. INSTALL FRONT DOOR ARMREST BASE PANEL UPPER LH (See page ED-21) 5. INSTALL DOOR PULL HANDLE (See page ED-22) 6. INSTALL FRONT DOOR LOWER FRAME BRACKET GARNISH LH (See page ED-22) 7. INSTALL FRONT DOOR INSIDE HANDLE BEZEL LH (See page ED-22) 8. PERFORM INITIALIZATION (a) Perform initialization (see page SS-2). NOTICE: Certain systems need to be initialized after disconnecting and reconnecting the cable from the negative (-) battery terminal.

14 14 No Pin LEFT RIGHT Left/Right Adjustment Switch LEFT UP RIGHT RROR OUTER RROR SWITCH Mirror Switch DOWN E MRV No Pin OUTER RROR SWITCH INSPECTION 1. INSPECT OUTER RROR SWITCH ASSEMBLY (a) The L position of the left/right adjustment switch: Measure the resistance of the mirror switch. Standard resistance (for left side) Tester Connection Switch Condition Specified Condition 4 (MLV) - 8 (B) UP 6 (M+) - 7 (E) 4 (MLV) - 7 (E) 6 (M+) - 8 (B) 5 (MLH) - 8 (B) 6 (M+) - 7 (E) 5 (MLH) - 7 (E) 6 (M+) - 8 (B) DOWN LEFT RIGHT B M+ MLH MLV MRH B059702E03 (b) If the result is not as specified, replace the switch assembly. The R position of the left/right adjustment switch: Measure the resistance of the mirror switch. Standard resistance (for right side) Tester Connection Switch Condition Specified Condition 3 (MRV) - 8 (B) UP 6 (M+) - 7 (E) 3 (MRV) - 7 (E) 6 (M+) - 8 (B) 2 (MRH) - 8 (B) 6 (M+) - 7 (E) 2 (MRH) - 7 (E) 6 (M+) - 8 (B) DOWN LEFT RIGHT If the result is not as specified, replace the switch assembly.

15 RROR RROR HEATER RELAY 15 RROR HEATER RELAY ON-VEHICLE INSPECTION 1. INSPECT RROR HEATER RELAY (a) Remove the mirror heater relay. 1 2 (b) Tester Connection Measure the resistance of the relay. Standard resistance Specified Condition kω or higher (when battery voltage is applied to terminals 1 and 2) 3 B060778E04 (c) If the result is not as specified, replace the relay. Install the mirror heater relay.

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