Jeep Compass Operating Information Manual page 149

Pin Number
1
2
a
3
4
5
6
7
8
9
10
a
11
12
a
13
NOTE:
The allocation pin 12 has been changed from "Coding for coupled Trailer" to "Reserve for Future Allocation."
a
The three return circuits shall not be connected electrically in the trailer.
b
The rear position registration plate illumination device shall be connected such that no light of the device has a common connection with both pins
5 and 7.
146
Function
Left Turn Signal
Rear Fog Light
Ground/Common Return for Contacts (Pins)
1 and 2 and 4 to 8
Right Turn Signal
Right Rear Position, Side Marker Lights, and
Rear Registration Plate Illumination Device.
Stop Lights
Left Rear Position, Side Marker Lights, and
Rear Registration Plate Illumination Device.
Reverse lights
Permanent Power Supply (+12V)
Power Supply Controlled by Ignition Switch
(+12V)
Return for Contact (Pin) 10
Reserve for Future Allocation
Return for Contact (Pin) 9
Wire Color
Black/White
White
Brown
Black/Green
Green/Red
b
Black/Red
Green/Black
b
Blue/Red
Red
Yellow
Yellow/Brown
–
Red/Brown