Washer Switch Input Circuit

1. Ensure terminal voltage is zero volts at ECU connector terminal 58 without anti-theft system or connector 60 with anti-theft system, with washer switch Off and ignition switch in the "ACC" position.

Fig. 7 ETACS Control Unit Terminal Identification:

2. Ensure battery voltage is present at ECU connector terminal 58 without anti-theft system or connector 60 with anti-theft system with washer switch On and ignition switch is the "ACC" position, Fig. 7.