| CHECK POWER SUPPLY OF ELECTRONIC THROTTLE CONTROL RELAY. |
|
Measure the voltage between electronic throttle control relay connector and chassis ground. Connector & terminal (B220) No. 29 (+) — Chassis ground (−): |
| QUESTION | |
|
Is the voltage 10 V or more? | |
| Yes | No |
|
|
Repair the open or ground short circuit of power supply circuit. |
