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 MANUALSPLYMOUTH1997PROWLER V6-3.5L VIN FREPAIR AND DIAGNOSISPOWERTRAIN MANAGEMENTCOMPUTERS AND CONTROL SYSTEMSENGINE CONTROL MODULESERVICE AND REPAIRREPLACEMENT
1997 Plymouth Prowler V6-3.5L VIN F
Replacement
1997 Plymouth Prowler V6-3.5L VIN FSECTION Replacement
PCM Location:
NOTE: The PCM engine control strategy prevents reduced idle speeds until after the engine operates for 320 km (200 miles). If the PCM is replaced after 320 km (200 miles) of usage, update the mileage and vehicle identification number (VIN) in the new PCM. Use the DRB scan tool to change the mileage and VIN in the PCM. If this step is not done a diagnostic trouble code (DTC) may be set.
REMOVAL
1. Remove body side panel.
2. Remove 3 bolts from PCM bracket.
3. Disconnect PCM 2 40-way connectors (Fig. 25)
4. Remove PCM.
INSTALLATION
1. Attach 2 40-way connectors to PCM.
2. Install PCM. Tighten bolts to 4 Nm (35 in lb) torque.
3. Install body side panel.
4. Using DRB scan tool, program mileage into PCM. Refer to the DRB scan tool and the appropriate Powertrain Diagnostic Procedures.
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.