| CHECK WIRING HARNESS. |
|
1) Disconnect the power supply CM connector (B420). 2) Using a tester, check continuity between the power supply CM terminal and chassis ground. Connector & terminal (B420) No. 6 — Chassis ground: (B420) No. 40 — Chassis ground: |
| QUESTION | |
|
Is there continuity in the harness? | |
| Yes | No |
|
|
Repair or replace the open circuit of harness. |
