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 MANUALSCHRYSLER2003INTREPID SXTREPAIR AND DIAGNOSIS (SINGLE PAGE)ACCESSORIES & EQUIPMENTWARNING SYSTEMSBODY DIAGNOSTIC PROCEDURESDIAGNOSTIC INFORMATION AND PROCEDURESELECTRICALLY HEATED SYSTEMS - SYMPTOMSSYMPTOM: DRIVER HEATED SEAT SWITCH OPEN/SHORTED TO GROUNDPOSSIBLE CAUSES
2003 Chrysler Intrepid SXT
Possible Causes
2003 Chrysler Intrepid SXTSECTION Possible Causes
- FUSED IGNITION SWITCH OUTPUT ST-RUN OPEN
- DRIVER HEATED SEAT SWITCH
- DRIVER SEAT HEATER SWITCH MUX CIRCUIT OPEN
- DRIVER SEAT HEATER SWITCH MUX CIRCUIT SHORT TO GROUND
- ERASE AND READ MHSMM DTC
- MEMORY HEATED SEAT MIRROR MODULE
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.