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 MANUALSGMC1998ENVOY 2WD V6-4.3L VIN WREPAIR AND DIAGNOSISCRUISE CONTROLCRUISE CONTROL MODULESERVICE AND REPAIR
1998 GMC Envoy 2WD V6-4.3L VIN W
Cruise Control Module: Service and Repair
1998 GMC Envoy 2WD V6-4.3L VIN WSECTION Service and Repair
REMOVAL PROCEDURE
CAUTION: Refer to Battery Disconnect Caution in Cautions and Notices.
1. Disconnect the battery negative cable.
2. Disconnect the cruise control cable. Refer to Cruise Control Cable Replacement (2.2L) or Cruise Control Cable Replacement (4.3L).
3. Disconnect the electrical connectors, as necessary.
4. Remove the 3 nuts that retain the cruise control module to the mounting bracket studs.
5. Remove the cruise control module from the mounting bracket.
6. Remove the 3 screws that retain the mounting bracket to the cowl panel.
INSTALLATION PROCEDURE
1. Install the mounting bracket to the cowl panel with the 3 screws.
Tighten
Tighten the screws to 4.5 N.m (40 lb in).
2. Install the cruise control module to the vehicle.
3. Install the 3 nuts that retain the cruise control module to the mounting bracket.
Tighten
Tighten the nuts to 9.0 N.m (6.6 lb ft).
4. Connect the electrical connectors, as necessary.
5. Install the cruise control cable.
6. Connect the battery negative cable.
7. Test the systems operation.
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.