GMC Chevy Colorado 2023 Manual page 257

B355 Communication Interface Module Microphone
Connector Part Information
Harness Type: Roof Wiring Harness
OEM Connector: 6098-9073
Service Connector: 84847259
Description: 2-Way M 1.2 MCON Series( GY)
Terminal Type ID
I
Pin Size Color
1 0.35 BU / BK
2 0.35 VT / YE
2023 - Colorado Electrical Body Builder Manual
Electrical Component and Inline Harness Connector End Views
Terminal Part Information
Terminated Lead
Not required
B355 Communication Interface Module Microphone
Circuit
7044 Microphone [-] Signal
7043 Microphone [+] Signal
Diagnostic Test Probe
J-35616-17 (L-GN)
Function
6-133
5360948
Terminal Removal Tool
No Tool Required
Terminal Option
Type ID
I
I