051434 IGNOSTIS SUPPLEMENTL RESTRINT SYSTEM T 1625/22 SIE IRG SENSOR SSEMLY (P SET SIE) MLFUNTION 05IXH01 IRUIT IPTION The side airbag sensor assembly (P seat side) consists of the safing sensor, the diagnostic circuit, the lateral deceleration sensor, etc. If the airbag EU assy receives signals from the lateral deceleration sensor, it determines whether or not the SRS should be activated. T 1625 is recorded when a malfunction is detected in the side airbag sensor assembly (P seat side) circuit. T No. T etecting ondition Trouble rea 1625 WIRI IGRM When the airbag EU assy receives a line short signal, open signal, short to ground signal or + short signal in the side airbag sensor assembly (P seat side) circuit for 2 seconds. Side airbag sensor assy RH malfunction EU assy malfunction Floor wire Side airbag sensor assy RH EU assy S19 Side Sensor RH EU 2 W 22 1 20 H41710 uthor : 1598
IGNOSTIS SUPPLEMENTL RESTRINT SYSTEM 051435 INSPETION PROEURE UTION: e sure to perform the following procedures before troubleshooting to avoid unexpected airbag deployment. Turn the power switch off. isconnect the negative () terminal cable from the battery, and wait for at least 90 seconds. isconnect the connectors from the airbag EU assy. (d) isconnect the connectors from the horn button assy. (e) isconnect the connectors from the front passenger airbag assy. (f) isconnect the connector from the front seat airbag assy LH. (g) isconnect the connector from the front seat airbag assy RH. (h) isconnect the connector from the curtain shield airbag assy LH. (i) isconnect the connector from the curtain shield airbag assy RH. (j) isconnect the connector from the front seat outer belt assy LH. (k) isconnect the connector from the front seat outer belt assy RH. 1 HEK T Side Sensor RH EU H44533 onnect the connectors to the airbag EU assy. onnect the negative () terminal cable to the battery, Turn the power switch on (IG), and wait for at least 60 seconds. (d) lear the Ts stored in memory (see page 051402). (e) Turn the power switch off. (f) Turn the power switch on (IG), and wait for at least 60 seconds. (g) heck the Ts (see page 051402). : T 1625 is not output. HINT: odes other than code 1625 may be output at this time, but they are not related to this check. Go to step 2 USE SIMULTION METHO TO HEK (SEE PGE 051397) uthor : 1599
051436 IGNOSTIS SUPPLEMENTL RESTRINT SYSTEM 2 HEK ONNETION OF ONNETORS Turn the power switch off. isconnect the negative () terminal cable from the battery, and wait for at least 90 seconds. heck that the connectors are properly connected to the airbag EU assy and the side airbag sensor assy RH. : The connectors are connected. ONNET ONNETORS, THEN GO TO STEP 1 3 HEK FLOOR WIRE NO.2(OPEN) Side Sensor RH S19 Floor Wire No.2 EU isconnect the connectors from the airbag EU assy and the side airbag sensor assy RH. Using SST, connect S192 () and S191 () of connector. SST 0984318040 Tester connection ondition Specified condition 22 () 20 () lways elow 1 Ω 91384 SST H43430 REPIR OR REPLE FLOOR WIRE NO.2 uthor : 1600
IGNOSTIS SUPPLEMENTL RESTRINT SYSTEM 051437 4 HEK FLOOR WIRE NO.2(SHORT) Side Sensor RH EU isconnect the SST from connector. Tester connection ondition Specified condition 22 () 20 () lways REPIR OR REPLE FLOOR WIRE NO.2 5 HEK FLOOR WIRE NO.2(TO +) Side Sensor RH EU onnect the negative () terminal cable to the battery, Turn the power switch on (IG). Measure the voltage according to the value(s) in the table below. Tester connection ondition Specified condition 22 () ody ground Power switch is on (IG) elow 1 V 20 () ody ground Power switch is on (IG) elow 1 V REPIR OR REPLE FLOOR WIRE NO.2 uthor : 1601
051438 IGNOSTIS SUPPLEMENTL RESTRINT SYSTEM 6 HEK FLOOR WIRE NO.2(TO GROUN) Side Sensor RH EU Turn the power switch off. isconnect the negative () terminal cable from the battery, and wait for at least 90 seconds. Tester connection ondition Specified condition 22 () ody ground lways 20 () ody ground lways REPIR OR REPLE FLOOR WIRE NO.2 7 HEK SIE IR G SENSOR SSY RH Side Sensor LH Sensor enter H44533 onnect the connectors to the airbag EU assy. Interchange the side airbag sensor assy LH with RH and connect the connectors to them. onnect the negative () terminal cable to the battery, (d) Turn the power switch on (IG), and wait for at least 60 seconds. (e) lear the Ts stored in memory (see page 051402). (f) Turn the power switch off. (g) Turn the power switch on (IG), and wait for at least 60 seconds. (h) heck the Ts (see page 051402). Result: T 1625 is output. T 1620 is output. T 1620 or 1625 are not output. REPLE IR G EU SSY (SEE PGE 6054) REPLE SIE IR G SENSOR SSY RH (SEE PGE 6058) USE SIMULTION METHO TO HEK (SEE PGE 051397) uthor : 1602