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.
2021 Jeep Cherokee TrailhawkFACTORY OEM SERVICE PROCEDURE
Charging System (Service Information): Generator: Removal: 2.0L
- Disconnect and isolate the negative battery cable(s). Refer to NEGATIVE CABLE .
- Raise and support the vehicle. Refer to HOISTING, STANDARD PROCEDURE .
- Remove the belly pan. Refer to BELLY PAN, REMOVAL .
- Remove the serpentine belt. Refer to REMOVAL .
- Remove the right halfshaft. Refer to REMOVAL .
- If equipped, remove the Power Transfer Unit (PTU). Refer to REMOVAL
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- Remove the B+ nut (2) and remove the B+ cable and position aside.
- Disconnect the generator field wire harness connector (1) and position aside.
- Remove the two bolts (1) from the generator.
- Remove the generator from the vehicle.
Factory Service Tools
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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.