Driver Information System Schematics. GMC Truck Envoy - 4WD 2001

GM Service Manual Online

For 1990-2009 cars only

Makes 🢒 GMC_Truck 🢒 2001 🢒 Envoy - 4WD 🢒 Body and Accessories 🢒 Wiring Systems 🢒 Driver Information System Schematics

Figure 1:	w/o Trip Computer Master Electrical Component List Driver Information Center (DIC) Description and Operation Power and Ground (w/ Trip Computer) Ign ACC, RUN and RAP Bus Bar Power (Chevy/GMC) ILLUM and PARK LP Fuses Clutch Pedal Position Switch, Stoplamp Switch, PCM and Cruise Control Module Seat Belt Switch, Headlamp Ambient Light Sensor and PCM ILLUM Power (Utility) Power and Ground Automatic Transmission Preference Switch G103 and G105 (4.3 L)
Figure 2:	Power and Ground (w/ Trip Computer) Master Electrical Component List Driver Information Center (DIC) Description and Operation Air Temperature Sensor - Outside (w/ Trip Computer) w/o Trip Computer Power (Chevy/GMC) Ign ACC, RUN and RAP Bus Bar ILLUM and PARK LP Fuses INT BATT Fuse ILLUM Power (Utility) RDO IGN and STR WHL RDO IGN Fuses Instrument Panel Cluster, BCM, and Automatic Transmission Indicators Inadvertent Power Lamp Relay CTSY LP Fuse and Courtesy Lamp Relay Air Temperature Sensor - Outside (w/ Trip Computer) Air Temperature Sensor - Outside (w/ Trip Computer) Driver Information Display Module (Utility w/ Sunroof) Air Temperature Sensor - Outside (w/ Trip Computer) Power and Ground G103 and G105 (4.3 L) G103 and G105 (4.3 L)
Figure 3:	Air Temperature Sensor - Outside (w/ Trip Computer) Master Electrical Component List Driver Information Center (DIC) Description and Operation Power and Ground (w/ Trip Computer) Power and Ground (w/ Trip Computer) Clutch Pedal Position Switch, Stoplamp Switch, PCM and Cruise Control Module Seat Belt Switch, Headlamp Ambient Light Sensor and PCM Automatic Transmission Preference Switch Garage Door Opener Schematics Power and Ground (w/ Trip Computer) Power and Ground (w/ Trip Computer) SP201 (4.3L)