Test SC-3A: Checking Speed Control Set/Resume Switch
WARNING: This page is about a different car, the 1998 Plymouth Breeze, 1998 Dodge Stratus, and 1998 Chrysler Cirrus. However, it is still accessible from the selected car via links, so may be relevant.
NOTE:
Perform TEST SC-1A
before proceeding.
- Disconnect 2-pin SET/RESUME switch connector (located behind speed control SET/RESUME switch). Connect a jumper wire between 2-pin speed control SET/RESUME switch connector terminals. Turn ignition on. Using scan tool, read speed control switch voltage. If voltage is less than one volt, replace speed control SET/RESUME switch. Perform TEST SC-VER . If voltage is one volt or more, go to next step.
- Remove jumper wire from 2-pin speed control SET/RESUME switch connector. Using external ohmmeter, measure resistance between speed control SET/RESUME switch (Black/Light Green wire) and ground. If resistance is less than 5 ohms, repair open speed control switch signal circuit (Red/Light Green wire). Perform TEST SC-VER . See WIRING DIAGRAMS . If resistance is 5 ohms or more, repair open ground circuit (Black/Light Green wire). Perform TEST SC-VER .