CHECK ELECTRONIC THROTTLE CONTROL RELAY.

1) Turn the ignition switch to OFF.

2) Remove the electronic throttle control relay.

3) Connect the battery to terminals No. 1 and No. 3 of electronic throttle control relay.

4) Measure the resistance between electronic throttle terminals.

Terminals

(B309) No. 2 — (B309) No. 4:

QUESTION

Is the resistance less than 1 Ω?

Yes No

Replace the electronic throttle control relay.