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 Jeep Compass Sport, 2.4 B, ED3, FWD, StandardFACTORY OEM SERVICE PROCEDURE

A/C Heater Control Connector End View (C2)

CONTROL-A/C-HEATER C2 - BLACK 5 WAY

Courtesy of CHRYSLER CORP.
CAV	CIRCUIT	FUNCTION
1	C70 12DB/YL	BLOWER MOTOR HIGH SPEED
2	C73 18DB/VT	FRONT BLOWER M2 SPEED
3	C72 18DB/OR	FRONT BLOWER M1 SPEED
4	C71 18DB/BR	FRONT BLOWER LOW SPEED
5	Z936 12BK/LB	GROUND

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.

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