| CHECK HARNESS. |
|
1) Turn the ignition switch to OFF. 2) Using a tester, check continuity between the power supply CM and stop light switch. Connector & terminal (B420) No. 1 — (B65) No. 2: (B65) No. 2 — Chassis ground: |
| QUESTION | |
|
Is there continuity? | |
| Yes | No |
|
Replace the power supply CM. |
Repair or replace the harness. |
