GM Service Manual Online
For 1990-2009 cars only
Makes 🢒 Chevrolet 🢒 2001 🢒 Chevy C Cab/Chassis HD (GMT 400) 🢒 HVAC 🢒 HVAC Systems - Manual 🢒 Instrument Panel, Gages, and Console Component Views
Figure 1:

C100, P100, G200, CPP Switch, and Lighting Components - Left side of IP
Object Number: 713966 Size: MF
(1)IP Cluster Connector
(2)Instrument Panel Bezel
(3)Headlamp Switch
(4)Left Edge of Instrument Panel
(5)Door Jamb Switch - Driver Connector
(6)IP Fuse Block
(7)Footwell Courtesy Lamp - Driver
(8)Ground G200
(9)Daytime Running Lamps (DRL) Control Module
(10)Convenience Center
(11)Connector C100
(12)Pass-Through P100
(13)Clutch Pedal Position (CPP) Switch Connector - M/T
(14)Clutch Master Cylinder - M/T
Figure 2:

C100, C103, C104, C130, P100, TAC C2, and WSW Connector
Object Number: 722927 Size: MF
(1)Windshield Wiper Motor Module Connector
(2)C130-L18
(3)Throttle Actuator Control (TAC) Module C2
(4)P100
(5)IP Harness to C102
(6)C100
(7)C104
(8)C103
(9)Tail Lamps Extension Harness
(10)Engine Harness
Figure 3:

G404, Fuel Tank and Level Sensor Assembly
Object Number: 192975 Size: MF
(1)Frame Rail - Left
(2)Fuel Lines
(3)Ground G404
(4)Fuel Tank
(5)Fuel Level Sensor Assembly
Figure 4:

Multifunction Alarm Module
Object Number: 728628 Size: MF
(1)Convenience Center C4-used only with overspeed alarm
(2)Multifunction Alarm Module - pigtail present only with overspeed alarm
(3)Turn/Signal Hazard Flasher Module
(4)Daytime Running Lamps (DRL) Relay
Figure 5:

Backup Alarm
Object Number: 690923 Size: MF
(1)Tail/Stop and Turn Signal Lamp - Left
(2)Left Frame Rail
(3)Connector C409
(4)Backup Alarm Connector
(5)Tail Lamps Extension Harness
(6)Rail Lamps Harness
(7)Backup Alarm