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 MANUALSOLDSMOBILE1989DELTA 88 V6-3800 3.8LREPAIR AND DIAGNOSISPOWERTRAIN MANAGEMENTIGNITION SYSTEMCAMSHAFT POSITION SENSORSERVICE AND REPAIRCOMPUTER COMMAND CONTROL - PORT FUEL INJECTION
1989 Oldsmobile Delta 88 V6-3800 3.8L
Computer Command Control - Port Fuel Injection
1989 Oldsmobile Delta 88 V6-3800 3.8LSECTION Computer Command Control - Port Fuel Injection
Camshaft And Crankshaft Sensors:
Camshaft Sensor:
REMOVAL AND INSTALLATION
1. Disconnect battery ground cable.
2. Remove water pump pulley attaching bolts, then the serpentine belt and water pump pulley.
3. Disconnect sensor wiring connector and remove sensor retaing bolt.
4. Twist and pull sensor to remove.
5. Reverse procedure to install and prior to installing new sensor, lubricate sensor O-ring.
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.