ACM / B0013 04
Read the instructions below then
start the fault diagnostic procedure.
Symptom: Airbag warning lamp is lit.
Passenger frontal deployment circuit (stage 2) open
Fault symptom
Airbag warning lamp is lit.
On-board diagnosis
Type of diagnosis:
Enable criteria:
Fault criteria:
| When output resistance exceeds 4.8 Ohm |
| When control module's input is below 2 V and resistance exceeds 6 ohm |
Checking the wiring harness
Move the wiring harness at several spots and in several directions to reveal intermittent breaks and short-circuits. Check switches, connectors and crimp connections for oxidation, retracted pins and pin clamping force.
