ACM / B0059 01
Read the instructions below then
start the fault diagnostic procedure.
Symptom: Airbag warning lamp is lit
Passenger Belt Tensioner. Short to B+
Fault symptom
Airbag warning lamp is lit
On-board diagnosis
Type of diagnosis:
| • | With ignition on : 160 ms |
| • | After ignition on but < 10 s : 80 ms |
Enable criteria:
Fault criteria:
| Voltage applied to control module pin 23 is higher than 6 V for 1 s. |
System reaction to a fault:
| Airbag warning lamp is lit |
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.
Diagnostic help
IMPORTANT
| • | Read "Before starting fault diagnosis" under Fault diagnosis, general before beginning fault diagnosis. |
Diagnostic help
Diagnosis regards:
