Restraints - Except Advanced Air Bag Diagnostics
DTC B1015: Passenger Air Bag Initiator Circuit Resistance HighWiring 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 table, use a specified digital multimeter (Refer to Special Tool:Except Advanced Air Bag.) along with a correct terminal adaptor 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 Intermittent 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.
DTC Will Set when
The combined resistance of the passenger air bag (inflator) module, harness wiring and connector terminal contact is above a specified value for specified time.
Flow Test Description
STEP 1: Check whether malfunction is in passenger air bag (inflator) module.
Step 2: Check passenger air bag (inflator) module initiator circuit in air bag harness.
Step 1:
Step 2:
DTC Troubleshooting