GM Service Manual Online
For 1990-2009 cars only
Makes
🢒
GMC_Truck
🢒
1999
🢒
Sonoma Pickup - 2WD
🢒 Power and Ground (w/ Trip Computer)
Power and Ground (w/ Trip Computer)
Power and Ground (w/ Trip Computer)
Driver Information System Components
Driver Information Center (DIC) or Message Center Circuit Description
Outside Ambient Temperature Display Sensor (w/ Trip Computer)
w/o Trip Computer
Power and Ground (Chevy/GMC)
RDO IGN and STR WHL RDO IGN Fuses
ILLUM and PARK LP Fuses
INT BATT Fuse
RDO IGN and STR WHL RDO IGN Fuses
ILLUM Power (Pickup)
CTSY LP Fuse and Courtesy Lamp Relay
CTSY LP Fuse and Courtesy Lamp Relay
Driver Information Systems Connector End Views
Outside Ambient Temperature Display Sensor (w/ Trip Computer)
Outside Ambient Temperature Display Sensor (w/ Trip Computer)
Handling ESD Sensitive Parts Notice
Driver Information Display Module (Utility w/o Sunroof)
Outside Ambient Temperature Display Sensor (w/ Trip Computer)
Power
G103 and G105 (4.3L)
Power and Grounding Connector End Views
G103 and G105 (4.3L)