SRS Air Bag Warning Lamp Does Not Turn On

SRS AIR BAG WARNING LAMP DOES NOT TURN ON





Diagnosis Procedure
1.CHECK
COMBINATION METER POWER SPPLY AND GROUND CIRCUIT
Check combination meter unit power supply and ground circuit. Combination Meter.
Is the inspection result normal?
YES - GO TO 2.
NO - Repair or replace the malfunctioning parts.
2.CHECK HARNESS CONNECTOR
Check the harness connector.
Is the inspection result normal?
YES - GO TO 3.
NO - Replace harness connectors.
3.CHECK WIRING HARNESS
Check the wiring harness externals.
Is the inspection result normal?
YES - GO TO 4.
NO - Replace wiring harness.
4.CHECK AIR BAG DIAGNOSIS SENSOR UNIT
Disconnect air bag diagnosis sensor unit connector and turn ignition switch ON.
Does air bag warning lamp turn ON?
YES - Replace air bag diagnosis sensor unit. Removal And Installation.
NO - Replace combination meter. Removal And Installation.