Test 8F - Short To 5 Volts
NOTE:
For connector terminal identification, see CONNECTOR IDENTIFICATION in this article. For appropriate wiring diagram, see WIRING DIAGRAMS section at the end of this article.
CAUTION:
Always turn ignition switch to OFF position prior to disconnecting or connecting any module connector.
- Using scan tool in ohmmeter mode, check resistance at Automatic Temperature Control (ATC) module connector ground circuit (Black wire).
- If resistance is more than 5 ohms, repair open Black wire. Perform TEST VER-1 . If resistance is less than 5 ohms, replace ATC module. Perform TEST VER-1 .