| Cruise control cannot be set |
- Check for PGM-FI DTCs (see
GENERAL TROUBLESHOOTING INFORMATION
).
- Check the No. 24 (10 A) and the No. 12 (10 A) fuses in the under-dash fuse/relay box.
- Do the cruise control combination switch test (see CRUISE CONTROL COMBINATION SWITCH TEST/REPLACEMENT ).
- Do the cruise control input test (see CRUISE CONTROL INPUT TEST ).
|
Poor ground G502, G551 |
| Cruise control can be set, but cruise main indicator does not come on |
- Do the gauge control module self-diagnostic function procedure (see
SELF-DIAGNOSTIC FUNCTION
).
- Do the cruise control input test (see CRUISE CONTROL INPUT TEST ).
Test the cruise main indicator signal input.
- Check for PGM-FI DTCs (see
GENERAL TROUBLESHOOTING INFORMATION
).
|
Faulty gauge control module |
| Cruise control can be set, but cruise control indicator does not come on |
- Do the gauge control module self-diagnostic function procedure (see
SELF-DIAGNOSTIC FUNCTION
).
- Do the cruise control input test (see CRUISE CONTROL INPUT TEST ).
Test the cruise control indicator signal input.
- Check for PGM-FI DTCs (see
GENERAL TROUBLESHOOTING INFORMATION
).
|
Faulty gauge control module |
| Vehicle does not accelerate accordingly when the resume/accel button is pressed |
- Do the cruise control combination switch test (see CRUISE CONTROL COMBINATION SWITCH TEST/REPLACEMENT ).
- Do the cruise control input test (see CRUISE CONTROL INPUT TEST ).
Test the cruise control resume/accel switch signal input.
- Check for PGM-FI DTCs (see
GENERAL TROUBLESHOOTING INFORMATION
).
|
Open circuit, loose or disconnected terminals: LT GRN/BLK or BLU wire |
| Set speed does not cancel when the brake pedal is pressed |
- Do the cruise control input test (see CRUISE CONTROL INPUT TEST ).
Test the idle stop switch signal input.
- Check for PGM-FI DTCs (see
GENERAL TROUBLESHOOTING INFORMATION
).
|
- Short to power on the BRN wire
- Faulty idle stop switch
|
| Set speed does not cancel when the cruise control main button is pressed |
- Do the cruise control combination switch test (see CRUISE CONTROL COMBINATION SWITCH TEST/REPLACEMENT ).
- Do the cruise control input test (see CRUISE CONTROL INPUT TEST ).
Test the cruise control main switch signal input.
- Check for PGM-FI DTCs (see
GENERAL TROUBLESHOOTING INFORMATION
).
|
Short to ground on the PNK wire |
| Set speed does not cancel when the cancel button is pressed |
- Do the cruise control combination switch test (see CRUISE CONTROL COMBINATION SWITCH TEST/REPLACEMENT ).
- Do the cruise control input test (see CRUISE CONTROL INPUT TEST ).
Test the cruise control cancel switch signal input.
- Check for PGM-FI DTCs (see
GENERAL TROUBLESHOOTING INFORMATION
).
|
Open circuit, loose or disconnected terminals: YEL/RED, RED, LT GRN/BLK, or BLU wire |
| Set speed does not resume when the resume/accel button is pressed (with the cruise control main switch turned on, and set speed temporarily canceled by pressing the brake pedal) |
- Do the cruise control combination switch test (see CRUISE CONTROL COMBINATION SWITCH TEST/REPLACEMENT ).
- Do the cruise control input test (see CRUISE CONTROL INPUT TEST ).
Test the cruise control resume/accel switch signal input.
- Check for PGM-FI DTCs (see
GENERAL TROUBLESHOOTING INFORMATION
).
|
Open circuit, loose or disconnected terminals: LT GRN/BLK or BLU wire |
| Light switch turned on, the cruise control combination switch illumination does not come on |
- Check the No. 29 (10 A) fuse in the under-dash fuse/relay box.
- Do the cruise control combination switch test (see CRUISE CONTROL COMBINATION SWITCH TEST/REPLACEMENT ).
|
Open circuit, loose or disconnected terminals: GRY, RED/BLK, GRN, or WHT wire |