Operation CHARM: Car repair manuals for everyone.

Lighting and Horns: Testing and Inspection






ON-VEHICLE INSPECTION

Note:
1. Inspection of CPU 9-pin connector (in the joint box) should be performed at joint box side after removing the CPU.
2. Inspection of CPU 22-, 8-, 7-, and 10-pin connectors should be performed at CPU side after installing the CPU to joint box, connecting the CPU connectors and turning the ignition switch ON.






PU 9-Pin Connector (In Joint Box)