Safety Warning
DIY auto repair can cause serious injury, fire, or vehicle damage. These guides are for informational purposes only. Always follow OEM torque specs, wear PPE, and consult a certified mechanic if you are unsure. You are solely responsible for your safety.
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HOMESERVICE MANUALSBUICK1999LESABRE V6-3.8L VIN KREPAIR AND DIAGNOSISCRUISE CONTROLRELAYS AND MODULES - CRUISE CONTROLCRUISE CONTROL MODULESERVICE AND REPAIR
1999 Buick LeSabre V6-3.8L VIN K
Cruise Control Module: Service and Repair
1999 Buick LeSabre V6-3.8L VIN KSECTION Service and Repair
REMOVAL PROCEDURE
1. Remove the injector sight shield.
2. Disconnect the cruise control cable (2) from the following components:
^ The engine bracket
^ The TBI cam
3. Disconnect the cruise control cable from the module assembly (1).
4. Disconnect the electrical connector from the module assembly.
5. Remove the 2 nuts (1) from the mounting studs.
6. Remove the module assembly.
7. Remove the fasteners retaining the module the mounting bracket.
Remove the module.
INSTALLATION PROCEDURE
1. Install the cruise control module to the mounting bracket.
NOTE: Refer to Fastener Notice in Cautions and Notices.
Install the module fasteners.
Tighten
Tighten the fasteners to 7 N.m (62 lb in).
2. Install the module assembly on the mounting studs.
3. Install the 2 nuts (1).
Tighten
Tighten the nuts to 9 N.m (80 lb ft).
4. Connect the electrical connector to the module (1).
5. Connect the cruise control cable (2) to the module assembly (1).
6. Connect the cruise control cable to the following components:
^ The engine bracket
^ The TBI cam
7. Adjust the cruise control cable. Refer to Cruise Control Cable Adjustment. Service and Repair
8. Install the injector sight shield.
1. Remove the injector sight shield.
2. Disconnect the cruise control cable (2) from the following components:
^ The engine bracket
^ The TBI cam
3. Disconnect the cruise control cable from the module assembly (1).
4. Disconnect the electrical connector from the module assembly.
5. Remove the 2 nuts (1) from the mounting studs.
6. Remove the module assembly.
7. Remove the fasteners retaining the module the mounting bracket.
Remove the module.
INSTALLATION PROCEDURE
1. Install the cruise control module to the mounting bracket.
NOTE: Refer to Fastener Notice in Cautions and Notices.
Install the module fasteners.
Tighten
Tighten the fasteners to 7 N.m (62 lb in).
2. Install the module assembly on the mounting studs.
3. Install the 2 nuts (1).
Tighten
Tighten the nuts to 9 N.m (80 lb ft).
4. Connect the electrical connector to the module (1).
5. Connect the cruise control cable (2) to the module assembly (1).
6. Connect the cruise control cable to the following components:
^ The engine bracket
^ The TBI cam
7. Adjust the cruise control cable. Refer to Cruise Control Cable Adjustment. Service and Repair
8. Install the injector sight shield.
RENDER: 1.0x
NO RELATED
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When to See a Mechanic
Stop DIY work and contact a certified mechanic immediately if any of the following apply:
- • You smell fuel, burning insulation, or see smoke.
- • Brakes feel soft, pull hard to one side, or make grinding noises.
- • The engine overheats, stalls repeatedly, or misfires under load.
- • You are missing required tools, torque specs, or safe lifting equipment.
- • You are not confident in the next step or safety outcome.