Operation Manual

(fig. 150)
Pin
Number
Function Wire
Color
1 Left Turn Signal Yellow
2 Rear Fog Light Blue
3
a
Ground/Common Return for
Contacts (Pins) 1 and 2 and 4 to 8
White
4 Right Turn Signal Green
5 Right Rear Position, Side Marker
Lights, and Rear Registration Plate
Illumination Device.
b
Brown
6 Stoplights Red
7 Left Rear Position, Side Marker
Lights, and Rear Registration Plate
Illumination Device.
b
Black
Pin
Number
Function Wire
Color
8 Reverse lights Red/
Black
9 Permanent Power Supply (+12V) Brown/
White
10 Power Supply Controlled by
Ignition Switch (+12V)
Red
11
a
Return for Contact (Pin) 10 White
12 Reserve for Future Allocation Red/Blue
13
a
Return for Contact (Pin) 9 White
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.
TOWING TIPS
Before setting out on a trip, practice turning, stopping,
and backing up the trailer in an area located away from
heavy traffic.
Manual Transmission (for versions/markets,
where provided)
If using a manual transmission vehicle for trailer towing,
all starts must be in FIRST gear to avoid clutch slippage.
(fig. 150)
Thirteen-Pin Connector
220
KNOWING
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DRIVING
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