Cruise Control Switch Test
- Disconnect cruise control switch (combination switch) Black 20-pin connector C19. Connector is located behind left side of instrument panel, near steering column. Measure resistance between 20-pin connector C19 terminal No. 15 (Yellow/Blue wire) and terminal No. 20 (White/Black wire). With cruise control switch in OFF position, continuity should not exist. With cruise control switch in ON position, continuity should exist. If continuity is as specified, go to next step. If continuity is not as specified, replace switch.
- With cruise control switch in specified position, measure resistance between 20-pin connector C19 terminal No. 17 (Red/Black wire) and terminal No. 20 (White/Black wire) of 20-pin connector. See TESTING CRUISE CONTROL SWITCH table. If resistance is as specified, switch is okay. If resistance is not as specified, replace switch.
TESTING CRUISE CONTROL SWITCH
| Control Switch Position |
Ohms |
| OFF |
Infinite |
| RESUME/ACCEL |
68 |
| SET/COAST |
198 |
| CANCEL |
418 |