|
|
TROUBLESHOOTING T–235 T End Of Sie NO.3 PASSENGER-SIDE AIR BAG CUT-OFF INDICATOR LIGHT DOES NOT ILLUMINATE A6E818001046W04 Diagnostic Procedure • When performing an asterisked (*) troubleshooting inspection, shake the wiring harness and connectors while doing the inspection to discover whether poor contact points are the cause of any intermittent malfunction. If 10 CONFIRM THAT MALFUNCTION SYMPTOMS • Turn ignition switch to LOCK position. • Disconnect negative battery cable and wait for more than 1 minute. • Connect all SAS unit connectors. • Connect driver and passenger-side pre-tensioner seat belt connectors. (Vehicles • Connect driver and passenger-side curtain air bag module connectors. (Vehicles with • Connect driver and passenger-side side air bag module connectors. (Vehicles with side • Connect passenger-side air bag module connector. • Connect clock spring connector. • Connect instrument cluster connector. • Connect negative battery cable. • Turn ignition switch to ON position. • Does air bag system warning light operate properly? Yes Complete troubleshooting, then explain repairs to customer. No Recheck malfunction symptoms, then repeat from Step 1 if STEP INSPECTION ACTION 3 Passenger-side air bag cut-off indicator light does not illuminate DETECTION CONDITION Malfunction in passenger-side air bag cut-off indicator light circuit (open circuit or short to power supply) POSSIBLE CAUSE • SAS unit malfunction • Passenger-side air bag cut-off indicator light bulb malfunction • Open or short to power supply circuit in wiring harness between passenger-side air bag cut-off indicator light and SAS unit • Poor contact at terminals 1U 1X and/or 1W of SAS unit connector • Poor contact at terminals 1I of SAS unit connector • Poor contact in wiring harness between terminal 1X of SAS unit connector and ground • Poor contact or short circuits in wiring harness between METER IG 15 A fuse and SAS unit, between AIR BAG 15 A fuse and SAS unit at the time STEP INSPECTION ACTION 1 INSPECT PASSENGER-SIDE AIR BAG CUT- • Disconnect negative battery cable. • Remove center panel module. (See ) • Is passenger-side air bag cut-off indicator light bulb functional? Yes Reinstall it properly, then go to next step. No Replace bulb, then go to Step 5. |