| Cruise control cannot be set |
- Check for PGM-FI and body DTCs.
- Check the No. 13 (20 A) fuse in the under-hood fuse/relay box, and No. 18 (15 A) fuse in the underdash fuse/relay box.
- Do the cruise control input test (see CRUISE CONTROL INPUT TEST
).
- Do the cruise control main switch test (see CRUISE CONTROL MAIN SWITCH TEST/REPLACEMENT
).
|
|
| Cruise control can be set, but the cruise control main switch indicator does not come on |
- Do the cruise control main switch test (see CRUISE CONTROL MAIN SWITCH TEST/REPLACEMENT
).
- Check for a faulty cruise control main switch illumination bulb.
|
Faulty cruise control main switch |
| Cruise control can be set, but the cruise control indicator does not come on |
- Check for PGM-FI and body DTCs.
- Do the gauge control module self-diagnostic function (see SELF-DIAGNOSTIC FUNCTION
).
- Do the cruise control input test (see CRUISE CONTROL INPUT TEST
).
Test the cruise control indicator signal input.
|
Faulty gauge control module |
| Vehicle does not decelerate or accelerate accordingly when the set/decel or resume/accel switch is pressed |
- Check for PGM-FI and body DTCs.
- Do the cruise control input test (see CRUISE CONTROL INPUT TEST
). Test the cruise control set/decel, resume/accel switch signal input.
- Do the cruise control set/decel, resume/accel, cancel switch test (see CRUISE CONTROL MAIN SWITCH TEST/REPLACEMENT
).
|
Open circuit, loose or disconnected terminals GRY/RED or LT GRN/BLK |
| Set speed does not cancel when the brake pedal is pressed |
- Check for PGM-FI and body DTCs.
- Check the No. 18 (15 A) fuse in the underdash fuse/relay box.
- Do the cruise control input test (see CRUISE CONTROL INPUT TEST
). Test the brake pedal position switch signal input.
- Do the brake pedal position switch test (see BRAKE PEDAL AND BRAKE PEDAL POSITION SWITCH ADJUSTMENT
).
|
- Short to power on the BRN/YEL wire
- Faulty brake pedal position switch
|
| Set speed does not cancel when the cruise control main switch is pressed |
- Check for PGM-FI and body DTCs.
- Do the cruise control input test (see CRUISE CONTROL INPUT TEST
). Test the cruise control main switch signal input.
- Do the cruise control main switch test (see CRUISE CONTROL MAIN SWITCH TEST/REPLACEMENT
).
|
Short to power on the LT GRN wire |
| Set speed does not cancel when the cancel switch is pressed |
- Check for PGM-FI and body DTCs.
- Check the No. 13 (20 A) fuse in the under-hood fuse/relay box.
- Do the cruise control input test (see CRUISE CONTROL INPUT TEST
). Test the cruise control cancel switch signal input.
- Do the cruise control set/decel, resume/accel, cancel switch test (see CRUISE CONTROL MAIN SWITCH TEST/REPLACEMENT
).
|
Open circuit, loose or disconnected terminals GRY/RED or LT GRN/BLK |
| Set speed will not resume when the resume/accel switch is pressed (with the cruise control main switch turned on, and set speed temporarily canceled by pressing the brake pedal) |
- Check for PGM-FI and body DTCs.
- Check the brake pedal position switch adjustment (see BRAKE PEDAL AND BRAKE PEDAL POSITION SWITCH ADJUSTMENT
).
- Check the No. 13 (20 A) fuse in the under-hood fuse/relay box, and No. 18 (15 A) fuse in the underdash fuse/relay box.
- Do the cruise control input test (see CRUISE CONTROL INPUT TEST
). Test the cruise control resume/accel switch signal input. Test the brake pedal position switch signal input.
- Do the cruise control set/decel, resume/accel, cancel switch test (see CRUISE CONTROL MAIN SWITCH TEST/REPLACEMENT
).
|
- Faulty brake pedal position switch
- Open circuit, loose or disconnected terminals LT GRN/BLK
|
| With the ignition switch ON (II), and the lighting switch turned on, the cruise control main switch illumination does not come on |
- Replace the cruise control main switch illumination bulb (see CRUISE CONTROL MAIN SWITCH TEST/REPLACEMENT
).
- Do the cruise control main switch test (see CRUISE CONTROL MAIN SWITCH TEST/REPLACEMENT
).
|
|
| With the ignition switch ON (II), and the lighting switch turned on, the cruise control set/decel, resume/accel, cancel switch illumination does not come on |
Replace the cruise control set/decel, resume/accel, cancel switch (see CRUISE CONTROL MAIN SWITCH TEST/REPLACEMENT
). |
|