Test 8F - Bus Short To 5 Volts
NOTE:
For connector terminal identification, see CONNECTOR IDENTIFICATION in BODY CONTROL COMPUTER. For wiring diagrams, see article in ENGINE PERFORMANCE:
CAUTION:
Always turn ignition switch to OFF position prior to disconnecting or connecting any module connector.
If resistance is more than 5 ohms, repair open Black wire. If resistance is less than 5 ohms, replace ATC head.