Jeep Cherokee II facelift (1997-2001) (at breakout to pcm Wiring diagrams

1 2 PNK WIRE 13 27 30 TORQ SENSE SCI TRANSMIT PCI BUS PNK WIRE 2 23 FUSED IGN TPS SIGNAL 4 17 SENSOR GND AUTOMATIC SHUT DOWN RELAY (IN PDC) BLK WIRE BLK/LT BLU WIRE BLK/RED WIRE BLU WIRE BRN/YEL WIRE CKP SIGNAL DATA LINK CONNECTOR (BELOW LEFT SIDE OF DASH) DIAGNOSTIC JUNCTION PORT (BASE OF STEERING COLUMN) DK BLU WIRE DK BLU/BLK WIRE FUEL PUMP RELAY (IN PDC) FUSE 12 GRN WIRE GRY WIRE GRY/BLK WIRE GRY/LT BLU WIRE HOT IN RUN OR START INPUT SPEED SENSOR (LEFT FRONT OF TRANSMISSION) INSTRUMENT CLUSTER JUNCTION BLOCK (BEHIND LEFT SIDE OF DASH) LT BLU WIRE LT GRN WIRE LT GRN/WHT WIRE LT LT LT PNK WIRE ORG/ WIRE ORG/DK BLU WIRE ORG/RED WIRE ORG/YEL WIRE OUTPUT SHAFT SPEED SENSOR (LEFT REAR OF TRANSMISSION) OVERDRIVE SWITCH (CENTER CONSOLE) PASSENGER DOOR MODULE POWERTRAIN CONTROL MODULE (RIGHT SIDE OF FIREWALL) PRESS SIG GND PRESSURE TRANSDUCER (RIGHT REAR SIDE OF TRANSMISSION) RED WIRE RED/BLK WIRE STRT RLY CTRL TAN WIRE VIO WIRE VIO/TAN WIRE VIO/WHT WIRE VSS OUT PCI BUS VSS SIG WHT WIRE WHT/ORG WIRE YEL WIRE YEL/DK GRN WIRE YEL/VIO WIRE YEL/VIO/GRY WIRE YEL/VIO/RED WIRE

2 6 7 DATA LINK CONNECTOR (UNDER LEFT SIDE OF DASH, NEAR STEERING COLUMN) A/C PRES SIG A/C SYSTEM ASD RELAY CTRL VAC SOL CTRL VENT SOL CTRL BATTERY TEMPERATURE SENSOR (BELOW BATTERY TRAY) BLK WIRE BLK/DK GRN WIRE BLK/LT BLU WIRE BRAKE SW SENS GEN SOURCE FUEL LEV SENSOR SCI TRANSMIT BRN WIRE CALIF EX. CALIF. CHARGING SYSTEM CHECK ENGINE IND CRUISE CONTROL SYSTEM DK BLU WIRE DK BLU/ORG WIRE DK BLU/YEL WIRE DK GRN WIRE DK GRN/LT GRN WIRE DUTY CYCLE EVAP/PURGE SOLENOID FUEL PMP RLY EVAP EMIS FUSE 17 FUSE 21 GRN WIRE GRY WIRE GRY/BLK WIRE HEATER RELAY DOWN- STREAM (CALI- FORNIA) HEATER RELAY UP- STREAM (CALI- FORNIA) HOT AT ALL TIMES HOT IN START OR RUN INSTRUMENT CLUSTER JUNCTION BLOCK (BEHIND LEFT SIDE OF DASH) LEAK DETECTION PUMP (BELOW AIR CLEANER HOUSING) LT BLU WIRE LT BLU/RED WIRE LT BLU/YEL WIRE LT GRN/DK GRN WIRE LT GRN/RED WIRE NCA WIRE ORG/ WIRE ORG/DK GRN (OR VIO/ORG) WIRE ORG/DK GRN (OR VIO/WHT) WIRE ORG/DK GRN WIRE ORG/PNK WIRE ORG/RED WIRE ORG/YEL WIRE OXYGEN SENSOR 2/1 UPSTREAM (CALIFORNIA) (BELOW RIGHT EXHAUST MANIFOLD) OXYGEN SENSOR 2/2 DOWNSTREAM (CALIFORNIA) (OUTLET OF RIGHT MINI CONVERTER) PCI BUS PNK WIRE PNK/BLK WIRE PNK/WHT WIRE POWER DISTRIBUTION CENTER (NEXT TO BATTERY) POWERTRAIN CONTROL MODULE (ON RIGHT SIDE OF FIREWALL) RED/LT GRN WIRE SCI RECEIVE PCI BUS SHIFT INTERLOCK SYSTEM SPD CTRL SW TAN/RED WIRE TAN/WHT WIRE TRANSMISSION CONTROL MODULE (ON RIGHT INNER FENDER) VIO WIRE VIO/LT GRN WIRE VIO/ORG WIRE VIO/WHT WIRE WHT WIRE WHT/DK GRN WIRE WHT/PNK WIRE YEL/DK GRN WIRE YEL/VIO WIRE YEL/VIO/GRY WIRE YEL/VIO/RED WIRE