Chevrolet Prizm I (1997-2002) htr relay Wiring diagrams

12 21 (W/ 4 A/T) (W/O 4 A/T) A/C COMPRESSOR CONTROL MODULE (RIGHT SIDE OF DASH) A/C FUSE A/C MG RELAY A/C SWITCH BLK WIRE BLOWER SPEED SELECTOR SWITCH BLU WIRE BLU/BLK WIRE BLU/RED WIRE BLU/YEL WIRE DUAL PRESSURE SWITCH FUSE, RELAY BLOCK 1 FUSE, RELAY BLOCK 2 (LEFT FRONT OF ENGINE COMPT) FUSE, RELAY BLOCK 3 (RIGHT FRONT OF ENGINE) HOT AT ALL TIMES HOT IN RUN OR START GAUGE FUSE HTR FUSE HTR RELAY JUNCTION BLOCK 2 (BEHIND LEFT SIDE OF DASH) LO OFF MULTI- FUNCTION ALARM MODULE (BEHIND LEFT SIDE OF DASH) ORG/ WIRE POWERTRAIN CONTROL MODULE (PCM) (FRONT OF CENTER CONSOLE) RED WIRE RED/BLU WIRE REFRIGERANT PRESSURE SWITCH (RIGHT SIDE OF ENGINE COMPT) WHT WIRE WHT/BLK WIRE YEL WIRE YEL/BLK WIRE YEL/RED WIRE

A/C COMPRRESSOR CONTROL MODULE (RIGHT SIDE OF DASH) A/C FAN RELAY 2 A/C FUSE A/C HIGH PRESSURE SWITCH A/C MG RELAY A/C SWITCH AUXILIARY RADIATOR FAN MOTOR BLK WIRE BLK/RED WIRE BLK/WHT WIRE BLK/YEL WIRE BLOWER MOTOR (RIGHT SIDE OF DASH, ON BLOWER CASE) BLOWER MOTOR RESISTOR (RIGHT SIDE OF DASH) BLOWER SPEED SELECTOR SWITCH BLU WIRE BLU/BLK WIRE BLU/RED WIRE BLU/YEL WIRE DUAL PRESSURE SWITCH ECU-IG FUSE FAN RELAY 1 FUSE AND RELAY BLOCK 2 (LEFT FRONT OF ENGINE COMPT) CDS FUSE FUSE, RELAY BLOCK 1 FUSE, RELAY BLOCK 2 (LEFT FRONT OF ENGINE COMPT) FUSE, RELAY BLOCK 2 (LEFT FRONT OF ENGINE COMPT) A/C FAN RELAY 3 FUSE, RELAY BLOCK 3 (RIGHT FRONT OF ENGINE COMPT) GRN WIRE HOT AT ALL TIMES HOT IN RUN OR START HOT IN RUN OR START GAUGE FUSE HTR FUSE HTR RELAY JUNCTION BLOCK 2 (BEHIND LEFT SIDE OF DASH) JUNCTION BLOCK 2 (LEFT SIDE OF DASH) JUNCTION BLOCK 3 (BEHIND CENTER OF DASH) LO OFF LT GRN WIRE MULTI- FUNCTION ALARM MODULE (BEHIND LEFT SIDE OF DASH) ORG/ WIRE RDI FUSE RED WIRE RED/BLU WIRE REFRIGERANT PRESSURE SWITCH REFRIGERANT PRESSURE SWITCH (RIGHT SIDE OF ENGINE COMPT) WHT WIRE WHT/BLK WIRE WHT/GRN WIRE YEL WIRE YEL/BLK WIRE YEL/RED WIRE

ABS FUSE ACCESSORY POWER RELAY JUNCTION BLOCK 1 (LEFT KICK PANEL) ALT FUSE ALT-S FUSE AUXILIARY RADIATOR FAN MOTOR BATTERY BLK WIRE BLU WIRE BRAKE PRESSURE MODULATOR VALVE (BPMV) (W/ ABS) CDS FUSE DATA LINK CONNECTOR- ON-BOARD DIAGNOSTICS II (DLC-OBD II) STOP- LAMP SWITCH DEF FUSE D/L FUSE DEF RELAY DOME FUSE DOME TAIL RELAY NOISE FILTER ECU-B FUSE EFI FUSE EFI RELAY ENGINE MAIN RELAY FAN 1 RELAY FUSE FUSE, RELAY BLOCK 1 (LEFT FRONT OF ENGINE COMPT) FUSE, RELAY BLOCK 2 (LEFT FRONT OF ENGINE COMPARTMENT) FUSE, RELAY BLOCK 3 (RIGHT FRONT OF ENGINE COMPARTMENT) FUSIBLE LINK (14 GA- GENERATOR GRN WIRE HAZARD FUSE HAZARD SWITCH HEAD RELAY HORN FUSE HORN RELAY HTR FUSE HTR RELAY INSTRUMENT CLUSTER ASSEMBLY JUNCTION BLOCK 2 (LEFT SIDE OF DASH) MAIN FUSE MULTI-FUNCTION ALARM MODULE POWER FUSE POWERTRAIN CONTROL MODULE (PCM) RDI FUSE RED WIRE SHORT PIN ST RELAY STARTER STOP FUSE OBD FUSE TO IGNITION SWITCH (DIAGRAM 2 OF 3) TO JUNCTION BLOCK 1 (DIAGRAM 3 OF 3) WHT WIRE YEL WIRE