2009 Jeep Liberty Limited, 4WD, Part TimeFACTORY OEM SERVICE PROCEDURE

Radio Connector End View (C3)

RADIO C3 - 22 WAY

GKK880272Courtesy of CHRYSLER CORP.
CAV  CIRCUIT  FUNCTION 
1 X552 18GY/LB AUDIO RETURN 3
2 - -
3 - -
4 - -
5 - -
6 X534 18GY/BR VIDEO SIGNAL 1
7 X535 18GY/YL VIDEO COMMON 1
8 X536 VDO-VIDEO SHIELD 1
9 X541 18GY/LB VIDEO SIGNAL 2
10 X542 18GY/YL VIDEO COMMON 2
11 X543 VIDEO SHIELD 2
12 X546 18GY/OR AUDIO RETURN 2
13 X551 18DG/VT AUDIO LEFT 3
14 X550 18DG/YL AUDIO RIGHT 3
15 - -
16 - -
17 - -
18 X539 18DG/TN AUDIO LEFT 1
19 X540 18GY/VT AUDIO RETURN 1
20 X538 18DG/WT AUDIO RIGHT 1
21 X545 18DG/LB AUDIO LEFT 2
22 X544 18DG/DB AUDIO RIGHT 2
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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