GMC Suburban C1500 (1985-1999) rr hvac fuse 5 Wiring diagrams

10 8 7 B+ SIGNAL GROUND 1995 VFTC AUXILIARY A/C, HEATER CONTROL MODULE (REAR) (BEHIND LEFT SIDE OF DASH) AUXILIARY A/C, HEATER LOGIC MODULE (BEHIND LEFT SIDE OF DASH) AUXILIARY BLOWER MOTOR (BEHIND RIGHT REAR WHEELWELL) AUXILIARY BLOWER MOTOR RELAY (MEDIUM) AUXILIARY BLOWER RESISTOR (ON TOP OF AUXILIARY HVAC PLENUM) BLK WIRE BRN WIRE CONVENIENCE CENTER DK BLU WIRE GROUND HOT IN RUN I/P FUSE BLOCK LT BLU WIRE MODE MODE DOOR MOTOR (REAR) (ON REAR A/C HOUSING) OFF LOW MED HIGH ORG/ WIRE REAR OFF LOW MED HIGH RED WIRE RR HVAC FUSE 5 TEMP TEMP DOOR MOTOR (REAR) (ON REAR A/C HOUSING) WHT WIRE YEL WIRE

1995 VFTC AUXILIARY BLOWER MOTOR (BEHIND RIGHT REAR WHEELWELL) AUXILIARY BLOWER RESISTOR (TOP OF AUXILIARY HVAC PLENUM) AUXILIARY HEATER CONTROL MODULE BLK WIRE BLOWER FUSE BRN WIRE CONVENIENCE CENTER (UNDER LEFT SIDE OF I/P) DK BLU WIRE FUSE BLOCK GRY WIRE HOT AT ALL TIMES HOT IN RUN HOT W/HEADLAMP SWITCH IN PARK OR HEAD ILLUM FUSE 14 LT BLU WIRE OFF LOW MED HI REAR HIGH BLOWER RELAY (ON AUXILIARY HEATER HOUSING) REAR LOW BLOWER RELAY (ON AUXILIARY HEATER HOUSING) REAR MEDIUM BLOWER RELAY (ON AUXILIARY HEATER HOUSING) RED WIRE RR HVAC FUSE 5 UNDERHOOD FUSE/RELAY CENTER WHT WIRE YEL WIRE

1995 VFTC BLK WIRE BLOWER MOTOR (BEHIND LEFT REAR WHEELWELL) BLOWER RESISTOR BRN WIRE CONVENIENCE CENTER (UNDER LEFT SIDE OF I/P) DK BLU WIRE FUSE BLOCK GRY WIRE HIGH BLOWER RELAY (ON AUXILIARY HEATER MODULE) HOT IN RUN HOT IN RUN A/C FUSE HOT W/HEADLAMP SWITCH IN PARK OR HEAD ILLUM FUSE 14 LOW BLOWER RELAY (ON AUXILIARY HEATER MODULE) LT BLU WIRE MEDIUM BLOWER RELAY (ON AUXILIARY HEATER MODULE) OFF LOW MED HI REAR AUXILIARY HEATER CONTROL RED WIRE RR HVAC FUSE 5 UNDERHOOD FUSE/RELAY CENTER WHT WIRE YEL WIRE

1995 VFTC AUXILIARY BLOWER MOTOR (BEHIND RIGHT REAR WHEELWELL) AUXILIARY BLOWER RESISTOR (TOP OF AUXILIARY HVAC PLENUM) AUXILIARY HEATER CONTROL MODULE BLK WIRE BLOWER FUSE BRN WIRE CONVENIENCE CENTER (UNDER LEFT SIDE OF I/P) DK BLU WIRE FUSE BLOCK GRY WIRE HOT AT ALL TIMES HOT IN RUN HOT W/HEADLAMP SWITCH IN PARK OR HEAD ILLUM FUSE 14 LT BLU WIRE OFF LOW MED HI REAR HIGH BLOWER RELAY (ON AUXILIARY HEATER HOUSING) REAR LOW BLOWER RELAY (ON AUXILIARY HEATER HOUSING) REAR MEDIUM BLOWER RELAY (ON AUXILIARY HEATER HOUSING) RED WIRE RR HVAC FUSE 5 UNDERHOOD FUSE/RELAY CENTER WHT WIRE YEL WIRE

AUXILIARY BATTERY AUXILIARY BATTERY RELAY (LEFT REAR OF ENGINE COMPT) AUXILIARY HEATER AND A/C CONTROL LOGIC MODULE AUXILIARY HEATER AND A/C CONTROL MODULE (FRONT) AUXILIARY HEATER AND A/C CONTROL MODULE (REAR) BLK WIRE BLK/RED WIRE BLU WIRE BRAKE FUSE 18 BRN WIRE CONVENIENCE CENTER CRUISE CONTROL MODULE CRUISE CONTROL SWITCH CRUISE FUSE 6 DK GRN WIRE ELECTRONIC BRAKE CONTROL MODULE EXCEPT DIESEL DIESEL FROM IGNITION SWITCH (DIAGRAM 2 OF 4) FROM STOP/HAZ FUSE 1 (DIAGRAM 2 OF 4) FROM UNDERHOOD FUSE-RELAY CENTER (DIAGRAM 1 OF 4) FRONT MODE DOOR MOTOR FRONT TEMPERATURE DOOR MOTOR FUSE 24 FUSIBLE LINK GRY WIRE HEATER AND A/C CONTROL MODULE HEATER AND A/C CONTROL SWITCH HTR A/C FUSE 12 I/P FUSE BLOCK ILLUM FUSE 14 INTERIOR LIGHTS SYSTEM (HEADLAMP AND PANEL LAMP DIMMER) LEFT FRONT FENDER) ORG/ WIRE POWER STEERING CONTROL MODULE REAR AUXILIARY TEMPERATURE DOOR MOTOR REAR HIGH BLOWER RELAY REAR LOW BLOWER RELAY REAR REAR MEDIUM AUXILIARY BLOWER MODE DOOR RELAY MOTOR RECIRCULATION DOOR MOTOR RR HVAC FUSE 5 SECURITY/ STRG FUSE 21 TCC/ STOPLAMP SWITCH TRANSFER SPARE CASE POWER SELECT SOURCE SWITCH VEHICLE CONTROL MODULE

AUTOMATIC TRANSFER CASE CONTROL MODULE AUTOMATIC TRANSFER CASE SELECT SWITCH AUXILIARY AUXILIARY TEMPERATURE HIGH DOOR BLOWER MOTOR MOTOR RELAY AUXILIARY BATTERY AUXILIARY BATTERY RELAY (LEFT REAR OF ENGINE COMPT) AUXILIARY HEATER AND A/C CONTROL LOGIC MODULE BLK WIRE BLK/RED WIRE BLU WIRE BRAKE FUSE 18 BREAKOUT) BRN WIRE COLUMN HARNESS BREAKOUT) CONVENIENCE CENTER CRUISE CONTROL MODULE (GAS ONLY) CRUISE CONTROL SWITCH CRUISE FUSE 6 EXCEPT DIESEL DIESEL FROM IGNITION SWITCH (DIAGRAM 2 OF 4) FROM UNDERHOOD FUSE-RELAY CENTER (DIAGRAM 1 OF 5) FROM UNDERHOOD FUSE-RELAY CENTER (DIAGRAM 2 OF 5) FRONT AXLE ACTUATOR FRONT HEATED SEATS FUSE FUSE 24 FUSIBLE LINK HEATED MIRROR RELAY HEATER AND A/C CONTROL SWITCH HTR A/C FUSE 12 HVAC CONTROL MODULE I/P FUSE BLOCK LEFT FRONT FENDER) LEFT HEATED SEAT MODULE LEFT HEATED SEAT SWITCH MIRRORS FUSE MODE DOOR MOTOR MOTOR RELAYS) ORG/ WIRE RECIRCULATION TEMPERATURE DOOR DOOR MOTOR MOTOR RESTRAINT SWITCH BREAKOUT) RIGHT HEATED SEAT MODULE RIGHT HEATED SEAT SWITCH RR HVAC FUSE 5 SEATS FUSE STOP ELECTRONIC LAMP BRAKE SWITCH CONTROL MODULE TRANSFER CASE SELECT SWITCH TRANSFER SPARE CASE POWER SELECT SOURCE SWITCH UNDERHOOD FUSE-RELAY CENTER VEHICLE CONTROL MODULE (GASS ONLY) W/ REAR DEFROST W/ W/ LIFT- CARGO GATE DOORS

AUTOMATIC TRANSFER CASE CONTROL MODULE AUTOMATIC TRANSFER CASE ONLY AUTOMATIC TRANSFER CASE SELECT SWITCH AUXILIARY AUXILIARY TEMPERATURE HIGH BLOWER DOOR MOTOR MOTOR RELAY AUXILIARY BATTERY AUXILIARY BATTERY RELAY (LEFT REAR OF ENGINE COMPT) AUXILIARY HEATER AND A/C CONTROL LOGIC MODULE AUXILIARY HEATER AND A/C CONTROL MODULE (FRONT) AUXILIARY HEATER AND A/C CONTROL MODULE (REAR) AUXILIARY MEDIUM BLOWER MOTOR RELAY BLK WIRE BLK/RED WIRE BLU WIRE BRAKE FUSE 18 BREAKOUT) BRN WIRE COLUMN HARNESS BREAKOUT) CONVENIENCE CENTER CROSSBODY HARN, 20 CM FROM SDM BREAKOUT) CRUISE CONTROL MODULE (GAS ONLY) CRUISE CONTROL SWITCH CRUISE FUSE 6 ELECTRONIC BRAKE CONTROL MODULE FROM BREAKOUT TO GROUND AT LEFT SIDE FRAME RAIL, NEAR CROSSMEMBER) FROM IGNITION SWITCH (DIAGRAM 3 OF 6) FROM UNDERHOOD FUSE-RELAY CENTER (DIAGRAM 1 OF 6) FROM UNDERHOOD FUSE-RELAY CENTER (DIAGRAM 3 OF 6) FRONT AXLE ACTUATOR FRONT HEATED SEATS FUSE FUSE 24 FUSIBLE LINK GAS, BASE MODELS DIESEL GAS, OTHERS MODELS HTR A/C FUSE 12 HVAC CONTROL MODULE I/P FUSE BLOCK LEFT FRONT FENDER) LEFT FRONT HEATED SEAT MODULE LEFT REAR HEATED SEAT MODULE LEFT REAR HEATED SEAT SWITCH MODE DOOR MOTOR MOTOR RELAYS) ORG/ WIRE REAR HEATED SEATS FUSE REAR HEATER REAR HEATER W/ W/ REAR CARGO LIFT- HEATER DOORS GATE ONLY RECIRCULATION TEMPERATURE DOOR DOOR MOTOR MOTOR RED WIRE RESTRAINT SWITCH BREAKOUT) RIGHT FRONT HEATED SEAT MODULE RR HVAC FUSE 5 SEATS FUSE STOP LAMP SWITCH SUBURBAN, UTILITY ONLY TRANSFER SPARE CASE POWER SWITCH SOURCE UNDERHOOD FUSE-RELAY CENTER UPPER LEVEL VEHICLE CONTROL MODULE (GAS ONLY) W/ REAR DEFROST