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 Patriot Limited, EDG, Automatic CVTFACTORY OEM SERVICE PROCEDURE

Intrusion Transceiver Module Connector End View (C1)

MODULE-INTRUSION TRANSCEIVER C1 - BLACK 6 WAY

Courtesy of CHRYSLER CORP.
CAV	CIRCUIT	FUNCTION
1	A415 20RD/TN	FUSED B(+) (I.O.D.)
2	-	-
3	D55 20WT/OR	CAN B BUS (+)
4	D54 20WT/PK	CAN B BUS (-)
5	D96 20WT/BR	SIREN SIGNAL CONTROL
6	Z941 20BK/WT	GROUND

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.

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