Upfitter Provision Schematics. GMC Truck GMC C-Series Medium Duty Truck B7 2001

GM Service Manual Online

For 1990-2009 cars only

Makes 🢒 GMC_Truck 🢒 2001 🢒 GMC C-Series Medium Duty Truck B7 🢒 Body and Accessories 🢒 Wiring Systems 🢒 Upfitter Provision Schematics

Figure 1:	C212 (Upfitter Connector) Terminals B, N, P, T and X, Junction Block -- Upfitter I/P Master Electrical Component List C212 (Upfitter Connector) Terminals A, F, L and Z Battery and BRK, HORNS and STOP LP Circuit Breakers, HD LP SW, HORN/STOP and IGN SW 1 Fuses Battery and BRK, HORNS and STOP LP Circuit Breakers, HD LP SW, HORN/STOP and IGN SW 1 Fuses AUX 1, AUX 2, ECM, ENG, ETM and FUEL Circuit Breakers, AUX, BODY POWER1 and ENGINE Fuses EVEN INJ, HAZ, ODD INJ, PNL and TL/MKR Circuit Breakers, ABS, BODY POWER 2, IGN SW 2, LIGHTING, PCM/INJECTORS and STARTER Fuses Battery and BRK, HORNS and STOP LP Circuit Breakers, HD LP SW, HORN/STOP and IGN SW 1 Fuses Multifunction Alarm Module, Park/Neutral Position (PNP) Switch, Stoplamp SwiTch (MX4/MTW)
Figure 2:	C212 (Upfitter Connector) Terminals A, F, L and Z Master Electrical Component List C212 (Upfitter Connector) Terminals D, G, K, R and V C212 (Upfitter Connector) Terminals B, N, P, T and X, Junction Block- Upfitter I/P C212 (Upfitter Connector) Terminals E and M C212 (Upfitter Connector) Terminals E and M Cell 117 G108 and S220 (L18) Park Lamps S220, S229 (LG5 - Late)
Figure 3:	C212 (Upfitter Connector) Terminals D, G, K, R and V Master Electrical Component List C212 (Upfitter Connector) Terminals E and M C212 (Upfitter Connector) Terminals A, F, L and Z ACC, B/U, CHASSIS, IGN 1, IGN 3 and START Circuit Breakers IGN 3 Circuit Breaker Starting Circuit (1 of 2) ACC, B/U, CHASSIS, IGN 1, IGN 3 and START Circuit Breakers
Figure 4:	C212 (Upfitter Connector) Terminals E and M Master Electrical Component List C212 (Upfitter Connector) Terminals D, G, K, R and V IGN 1 Circuit Breaker, S232, S243 IGN 1 Circuit Breaker, S225, S226, S230 Driver Information Center (DIC), ABS, CHANGE OIL, DRL, ENGINE OVERSPEED, HIGH IDLE, INTAKE HEATER, LOW AIR, LOW COOLANT, PRIMARY BRAKE and SERVICE ENGINE SOON Indicators C212 (Upfitter Connector) Terminals A, F, L and Z C212 (Upfitter Connector) Terminals A, F, L and Z G207, G208 and S221 (L18) G108, G207, G208 and S221 (LG5) S142, S178, S179, S405 and S409 (L18) S142 and S241 (LG5) G102 and S138 (L18) G101, S138, and S405 (LG5) G102 and S138 (L18)