Pinpoint Test Q2 - Power To VAPS Control Module
Disconnect VAPS control module connector. Turn ignition on. Set VOM on 20-volt scale. Measure voltage between Black/Green wire and ground. If voltage is more than 10 volts, proceed to PINPOINT TEST Q3 . If voltage is NOT within specification, replace 10 amp fuse or repair Black/Green wire between module and fuse box.