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.
2009 Chrysler PT Cruiser L4-2.4LFACTORY OEM SERVICE PROCEDURE
Powertrain Control Module - Installation
INSTALLATION
1. Install the PCM bracket and three mounting bolts (2) to the PCM and tighten to 11.8 Nm (105 in. lbs.).
2. Tip PCM and bracket assembly into bracket.
3. Locate the PCM and bracket assembly bracket on the tab (2).
4. Install the four mounting bolts to the PCM mounting bracket (1) and tighten to 10.7 Nm (95 in. lbs.).
5. Relocate and install the clutch reservoir.
NOTE: The electrical connector for the PCM are COLOR Coded.
6. Connect and lock the 3 or 4 electrical connectors (1) to the Powertrain Control Module (PCM).
7. Install plastic clips that hold the wiring harness to the support bracket.
8. Connect the negative battery cable.
Factory Service Tools
Use the Manual With the Right Hardware
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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.