GMC Chevy Colorado 2023 Manual page 555

X250R Body Wiring Harness to Forward Lamp Wiring Harness (cont'd)
Pin Size Color Circuit
GN /
7 0.5 1315
VT
BN /
8 0.75 29
GY
9
10 0.35 VT 185
11 -
12
GN /
13 0.5 4621
VT
14
VT /
15 0.5 5705
BU
16 0.5 VT 1203
BU /
17 0.5 7539
BN
18
-
19
BU /
20 0.5 636
GY
BK /
21 0.5 626
GY
BN /
22 0.35 4064
GN
23 0.5 YE 4063
BU /
24 0.5 460
RD
BK /
25 0.5 548
YE
YE /
26 0.5 3200
WH
BN /
27 0.5 5061
GY
28
2023 - Colorado Electrical Body Builder Manual
Electrical Component and Inline Harness Connector End Views
Terminal Option
Type ID
Right Front
II Turn Signal
Lamp Control
III Horn Control
Not Occu-
pied
Low Washer
I Fluid Indica-
tor Control
Not Occu-
pied
Engine Con-
I trol Module
LIN Bus 1
Not Occu-
pied
Powertrain
I Main Relay
Control
Right Park
I Lamp Control
2
Right Front
I
DRL Control
Not Occu-
pied
Ambient Air
Temperature
I
Sensor Sig-
nal
Engine Con-
trol Vehicle
I
Sensors Low
Reference 1
Hood Status
I
B Signal
Hood Status
I
A Signal
Engine Con-
trol Sensors
I
5 Volt Refer-
ence 1
Engine Con-
trol Sensors
I
Low Refer-
ence 1
Throttle Inlet
Absolute
I Pressure
Sensor Sig-
nal
Left Front
I Fog Lamp
Control
Not Occu-
pied
Function Pin Size Color
7 0.5
8 0.75
9
10 0.5
11 -
12
13 0.5
14
15 0.5
16 0.5
17 0.5
18 -
19
20 0.5
21 0.5
22 0.5
23 0.5
24 0.5
25 0.5
26 0.5
27 0.5
28
Circuit Terminal
Type ID
GN /
1315 V
VT
BN /
29 IV
GY
VT 185 VI
GN /
4621 VI
VT
VT /
5705 VI
BU
VT 1203 VI
BU /
7539 VI
BN
BU /
636 VI
GY
BK /
626 VI
GY
BN /
4064 VI
GN
YE 4063 VI
BU /
460 VI
RD
BK /
548 VI
YE
YE /
3200 VI
WH
BN /
5061 VI
GY
6-431
Option