TEST OR INSPECTION
Note position of intercom jack prior to disconnecting intercom cable to ensure proper
Disconnect passenger side headset from driver side intercom jack. Connect passenger
side headset into passenger side intercom jack. Swap positions of passenger side
intercom cable connector and driver side intercom cable connector on intercom. While
talking into passenger side headset microphone, (do not press push-to-talk button),
check if headset microphone can be heard through headset earphones.
If passenger side headset microphone can be heard through headset
earphones, replace intercom (WP 0395).