Power Supply & Ground Circuit
Fig. 7 ETACS Control Unit Terminal Identification:
1. Ensure terminal voltage is zero volts at ECU connector 14, with ignition switch in "OFF" position and battery voltage is present in "ACC" position, Fig. 7.
1. Ensure terminal voltage is zero volts at ECU connector 14, with ignition switch in "OFF" position and battery voltage is present in "ACC" position, Fig. 7.