Intermittent Variable Volume Switch Input Circuit

1. Ensure terminal voltage is 0-2.5 volts at ECU connector terminal 13 without anti-theft system or connector 15 with anti-theft system.

Fig. 7 ETACS Control Unit Terminal Identification:

2. Ensure continuity between intermittent variable volume switch connector terminal 13 without anti-theft system or connector 15 with anti-theft system and ground. Resistance should be 0-1000 ohms, and should change with movement of the intermittent variable volume, Fig. 7.