GMC Chevy Colorado 2023 Manual page 508

6-384 Electrical Component and Inline Harness Connector End Views
T19 Multifunction Power Supply Converter
Connector Part Information
Harness Type: Body Wiring Harness
OEM Connector: 13549243
Service Connector: 84789277
Description: 18-Way F 0.64 MTS, 6.3 MCP Series( BK)
Terminal Type ID
I
II
Pin Size Color
1 - 3
4 0.5 VT / GN
5 0.5 YE / BK
6
7 2.5 BK
8 2.5 RD / VT
9 2.5 RD / GN
10 2.5 RD / YE
11 2.5 RD / BU
12 2.5 BK
13 0.5 BU / GY
14 0.5 BU / GY
15 0.5 WH
16 0.5 WH
17 - 18
Terminal Part Information
Terminated Lead
19300632
19367600
T19 Multifunction Power Supply Converter
Circuit
Not Occupied
4320 Powertrain Sensor Bus Enable
625 Starter Enable Relay Control
Not Occupied
3750 Ground
2640 Battery Positive Voltage
2173 12V Regulated Supply Voltage 2
2172 12V Regulated Supply Voltage 1
2540 Battery Positive Voltage
3750 Ground
Private Serial Data Powertrain CAN Bus [-] Seri-
4054
al Data
Private Serial Data Powertrain CAN Bus [-] Seri-
4054
al Data
Private Serial Data Powertrain CAN Bus [+] Seri-
4055
al Data
Private Serial Data Powertrain CAN Bus [+] Seri-
4055
al Data
Not Occupied
Diagnostic Test Probe
J-35616-64B (L-BU)
J-35616-42 (RD)
Function
3825662
Terminal Removal Tool
J-38125-215A
J-38125-556
Terminal Option
Type ID
I
I
II
II
II
II
II
II
I
I
I
I
2023 - Colorado Electrical Body Builder Manual