Chevrolet Prizm I (1997-2002) dual pressure switch 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