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 High Altitude, Automatic T/Case ControlFACTORY OEM SERVICE PROCEDURE
Capacitor, Ignition: Installation
- Install the ignition capacitor (2) with the nut (1) tightened to the proper torque specification. Refer to (TORQUE SPECIFICATIONS ).
- Connect the ignition capacitor wire harness connector (1).
- Install the top engine cover. Refer to COVER, ENGINE, INSTALLATION .
- Connect the negative battery cable. If equipped with an Intelligent Battery Sensor (IBS), connect the IBS connector to the negative battery cable.
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.