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.
SYS.OK|MANUAL.DB● LIVE
HOMESERVICE MANUALSCHRYSLER2004CROSSFIRE STANDARDREPAIR AND DIAGNOSISEXTERNAL PAGESDIFFERENT VARIANT/TRIMSECTION 4 (ENGINE COOLING SYSTEM & AUTOMATIC TRANSMISSION COOLING SYSTEM)COOLING - ELECTRICAL DIAGNOSTICSDIAGNOSIS AND TESTING*RADIATOR COOLING FAN ALWAYS ONDIAGNOSTIC TEST3. CHECKING THE POWERTRAIN CONTROL MODULE
2004 Chrysler Crossfire Standard
3. Checking The Powertrain Control Module
2004 Chrysler Crossfire StandardSECTION 3. Checking The Powertrain Control Module
WARNING: This page is about a different variant/trim than selected.
With the ignition off.
Reconnect the PCM C4 harness connector.
Measure the resistance between ground and the Radiator Fan Control circuit at the Radiator Fan Control Module harness connector.
Is the resistance below 5.0 ohms?
- Yes >> Replace the Powertrain Control Module. See ELECTRONIC CONTROL MODULES article.
- No >> Replace the Radiator Fan Control Module. See RADIATOR FAN CONTROL MODULE .
RENDER: 1.0x
NO RELATED
Recommended Tools & Savings
Use the Manual With the Right Hardware
Pair factory procedures with proven DIY tools so the instructions are easier to execute.
Affiliate disclosure: We may earn a commission at no extra cost to you.
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.