| CHECK ELECTRONIC THROTTLE CONTROL GROUND CIRCUIT. |
|
Measure the resistance between ECM and chassis ground. Connector & terminal (B134) No. 6 — Chassis ground: (B135) No. 3 — Chassis ground: (B135) No. 4 — Chassis ground: (B137) No. 1 — Chassis ground: (B137) No. 6 — Chassis ground: (B137) No. 7 — Chassis ground: |
| QUESTION | |
|
Is the resistance less than 5 Ω? | |
| Yes | No |
|
|
Repair the open circuit in harness between ECM and engine ground. |
