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 MANUALSGMC1999FORWARD CONTROL 5.7 R, AUTOMATICREPAIR AND DIAGNOSISEXTERNAL PAGESDIFFERENT CARSECTION 94 (ENGINE CONTROLS REMOVAL & INSTALLATION)IGNITION SYSTEMSIGNITION COILREMOVAL & INSTALLATION (2.2L - VIN F)
1999 GMC Forward Control 5.7 R, Automatic
Removal & Installation (2.2L - VIN F)
1999 GMC Forward Control 5.7 R, AutomaticSECTION Removal & Installation (2.2L - VIN F)
WARNING: This page is about a different car, the 2002 Pontiac Sunfire and 2002 Chevrolet Cavalier. However, it is still accessible from the selected car via links, so may be relevant.
- The ignition coils are located in a housing in the camshaft cover. See Fig 1. Turn ignition off. Disconnect negative battery cable. Remove the accelerator cable from the bracket. Remove the accelerator cable bracket bolt. Remove the accelerator cable bracket. Disconnect the Ignition Control Module (ICM) harness connector. Remove the ICM retaining screws. Remove the ICM from the ignition coil housing.
- Remove the ignition coil housing retaining bolts. Remove the ignition coil housing from the camshaft cover. To install, reverse removal procedure. tighten bolts to specification. See TORQUE SPECIFICATIONS .
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.