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.
SYS.OK|MANUAL.DB● LIVE
HOMESERVICE MANUALSGMC1999FORWARD CONTROL 5.7 R, AUTOMATICREPAIR AND DIAGNOSISEXTERNAL PAGESDIFFERENT CARSECTION 182 (ELECTRICAL COMPONENT LOCATOR)MOTORS
1999 GMC Forward Control 5.7 R, Automatic
Section 182 (Electrical Component Locator): Motors
1999 GMC Forward Control 5.7 R, AutomaticSECTION Motors
WARNING: This page is about a different car, the 2003 Oldsmobile Aurora. However, it is still accessible from the selected car via links, so may be relevant.
MOTORS LOCATION
| Component | Location |
|---|---|
| Air Temperature Actuator (Left) | On top left side of HVAC housing. |
| Air Temperature Actuator (Right) | On top right side of HVAC housing. See Figure . |
| Automatic Level Control Compressor | Under vehicle, near right rear wheelwell. |
| Blower Motor | On HVAC housing. See Figure . |
| Fuel Pump & Sender Assembly | In fuel tank. |
| Idle Air Control (IAC) Valve | On throttle body. See Figure . |
| Mode Actuator | Near top of HVAC housing. |
| Rear Door Module (Left Rear & Right Rear) | In respective door, near latch. |
| Recirculation Actuator | On HVAC housing, at right front of blower motor assembly. See Figure . |
| Secondary Air Injection Pump | At left front of engine compartment, on engine cradle. |
| Sun Roof Motor | Above headliner, at rear of sun roof. |
| Windshield Washer Fluid Pump | At bottom of washer solvent container. |
| Windshield Wiper Motor | On left side of firewall, behind strut tower. |
RENDER: 1.0x
NO RELATED
Recommended Tools & Savings
Use the Manual With the Right Hardware
Pair factory procedures with proven DIY tools so the instructions are easier to execute.
Affiliate disclosure: We may earn a commission at no extra cost to you.
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.