GMC Chevy Colorado 2023 Manual page 245

B218L Side Obstacle Detection Control Module - Left (UFB/UKI)
Connector Part Information
Harness Type: Rear Object Alarm Sensor Wiring Harness
OEM Connector: 31404-9110
Service Connector: Service by Harness - See Part Catalog
Description: 8-Way F 64 Series, Sealed( BK)
Terminal Type ID
I
B218L Side Obstacle Detection Control Module - Left (UFB/UKI)
Pin Size Color
1 0.5 WH
2 0.5 BU / VT
3 0.5 BK / WH
4 0.5 WH
5 0.5 WH
6 0.5 BU / VT
7 0.5 BU / VT
8 0.5 RD / BN
2023 - Colorado Electrical Body Builder Manual
Electrical Component and Inline Harness Connector End Views
Terminal Part Information
Terminated Lead
Not required
Circuit
Private Serial Data Side Obstacle Detection
4087
CAN Bus [-] Serial Data
Private Serial Data Side Obstacle Detection
4088
CAN Bus [+] Serial Data
751 Signal Ground
4100 AUTOSAR CAN Bus [-] 4 Serial Data
4100 AUTOSAR CAN Bus [-] 4 Serial Data
4101 AUTOSAR CAN Bus [+] 4 Serial Data
4101 AUTOSAR CAN Bus [+] 4 Serial Data
4940 Battery Positive Voltage
Diagnostic Test Probe
J-35616-64B (L-BU)
Function
6-121
4708234
Terminal Removal Tool
No Tool Required
Terminal Option
Type ID
I
I
I
I
I
I
I
I