| CHECK INPUT VOLTAGE OF ECM. |
|
1) Connect the main relay connector. 2) Turn the ignition switch to ON. 3) Measure the voltage between ECM connector and chassis ground. Connector & terminal (B134) No. 7 (+) — Chassis ground (−): (B135) No. 2 (+) — Chassis ground (−): (B136) No. 23 (+) — Chassis ground (−): |
| QUESTION | |
|
Is the voltage 10 V or more? | |
| Yes | No |
|
Check ignition control system. |
Repair the open or ground short circuit of harness between ECM connector and main relay connector. |
