Air Bag Warning Lamp Does Not Come ON
"AIR BAG" Warning Lamp Does Not Come ONWiring Diagram:
Wiring Diagram
CAUTION:
- Be sure to perform Air Bag Diagnostic System Check:Except Advanced Air Bag before starting diagnosis according to flow table. Air Bag Diagnostic System Check
- When measurement of resistance or voltage is required in this flow, use a specified digital multimeter (Refer to Special Tool:Except Advanced Air Bag.) along with a correct terminal adapter from special tool (Connector test adapter kit).
- When a check for proper connection is required, refer to Inspection of Intermittents and Poor Connections:Except Advanced Air Bag. Inspection of Intermittents and Poor Connections
- If there is open circuit in the air bag wire harness, connector or terminal is found damaged, replace the wire harness, connector and terminal as an assembly.
Flow Test Description
STEP 1: Check for combination meter power supply circuit.
STEP 2: Check for AIR BAG warning lamp blown.
STEP 3: Check for open circuit in AIR BAG warning lamp circuit.
STEP 4: Check for short circuit between AIR BAG warning lamp circuit and power supply circuit.
Step 1 - 2:
Step 3:
Step 4:
Troubleshooting