Pinpoint Test C6 - Short To VAPS Check
Disconnect VAPS control module connector and steering angle sensor connector. Disconnect Programmed Ride Control (PRC) module connector, under passenger's front seat. Turn ignition on. Set VOM on 20-volt scale. Measure voltage at VAPS control module connector between: Green wire and ground, Green/White wire and ground, and Green/Yellow wire and ground. If voltage readings are more than 0 volt, check/repair wire for shorts to VAPS control module. If voltage readings are NOT more than 0 volt, proceed to PINPOINT TEST C7 .