BCM / B1448 01
Read the instructions below then
start the fault diagnostic procedure.
+X-Relay Circuit, Short to B+
On-board diagnosis
Type of diagnosis:
Enable criteria:
Fault criteria:
System reaction to a fault:
| Control module output turned off for 2 seconds. |
OK report:
| Fault criteria NOT fulfilled. |
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
Diagnosis regards:
| Electrical fault in connecting leads or component. |
