Dash Integration Module (DIM) C3

Fig 1: Dash Integration Module (DIM) C3 Connector End Views

Courtesy of GENERAL MOTORS CORP.

Dash Integration Module (DIM) C3 Connector & Terminal Parts Information

Connector Part Information

Terminal Part Information

Dash Integration Module (DIM) C3 Terminal Identification

Pin	Wire Color	Circuit No.	Function
A1-A3	-	-	Not Used
A4	D-GN	44	Instrument Panel Lamps Dimmer Switch Signal
A5	-	-	Not Used
A6	YE	5005	Instrument Panel Lamps Dimmer Switch Low Reference
A7	L-BU/BK	1688	5-Volt Reference
A8	TN/WH	99	Windshield Washer Fluid Level Signal
A9	L-BU	1717	Hazard Request Signal
A10	-	-	Not Used
A11	PU	1807	Class 2 Serial Data
A12	PU	1807	Class 2 serial Data
B1	PK/BK	109	Hood Ajar Switch Signal (Export w/UA2)
B2	WH	103	Headlamp Switch Headlamps On Signal
B3	BN/WH	301	Park Lamp Switch On Signal
B4	WH	1538	Windshield Wiper Switch On Signal
B5	PU	1783	Twilight Sentinel Delay Signal
B6	OG	192	Front Fog Lamp Switch Signal
B7	L-BU	187	Rear Fog Lamp Switch Signal (Export w/T79)
B8	BN	1356	Flash To Pass Switch Signal
B9	PK/BK	1597	Courtesy Lamps Switch On Signal
B10	L-GN	80	Key In Ignition Switch Signal
B11-B12	-	-	Not Used