Electronic Throttle Actuator Relay: Testing and Inspection
Electronic Throttle Control RelayINSPECTION
1. Check that the electronic throttle control relay has no deformation, cracks or other damages.
2. Measure the resistance between electronic throttle control relay terminals.
3. Connect the battery positive terminal to terminal No. 3 and the battery ground terminal to terminal No. 4, and measure the resistance between the electronic throttle control relay terminals.
