| CHECK HARNESS. |
|
1) Disconnect the power supply CM connector (B420). 2) Measure the voltage between the power supply CM connector and chassis ground. Connector & terminal (B420) No. 12 — Chassis ground: (B420) No. 33 — Chassis ground: |
| QUESTION | |
|
Is the voltage 10 V or more? | |
| Yes | No |
|
|
Repair the open or shorted circuit of harness. |
