Jeep Cherokee III (2001-2004) oxygen sensor 1/1 (upstream) (below left exhaust manifold, in downpipe) wiring diagram

2 6 7 DATA LINK CONNECTOR (UNDER LEFT SIDE OF DASH, NEAR STEERING COLUMN) 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 BLU WIRE BRAKE SW SIG GEN SOURCE FUEL LEV SENSOR SCI TRANSMIT BRN WIRE BRN/ORG WIRE BRN/WHT WIRE CHECK ENGINE IND COOLING FANS SYSTEM CRUISE CONTROL SYSTEM DK BLU/LT GRN WIRE DK BLU/ORG WIRE DK BLU/WHT WIRE DK BLU/YEL WIRE DK GRN/LT GRN WIRE EVAP/PURGE SOLENOID (ON LEFT FENDER SIDE SHIELD) FUSE 21 GRY/BLK WIRE GRY/WHT WIRE HOT IN RUN OR START INSTRUMENT CLUSTER JUNCTION BLOCK (BEHIND LEFT SIDE OF DASH) KNOCK SENS KNOCK SENS 2 FUEL PMP RLY EVAP EMIS KNOCK SENSOR (HIGH OUTPUT) LEAK DETECTION PUMP (BELOW AIR CLEANER HOUSING) LT BLU WIRE LT BLU/YEL WIRE LT GRN/DK GRN WIRE LT GRN/RED WIRE NCA WIRE ORG/DK GRN WIRE ORG/PNK WIRE ORG/RED WIRE ORG/YEL WIRE OXYGEN SENSOR 1/1 (UPSTREAM) (BELOW LEFT EXHAUST MANIFOLD, IN DOWNPIPE) OXYGEN SENSOR 1/2 (DOWNSTREAM) (IN OUTLET OF FRONT MINI CATALYTIC CONVERTER) OXYGEN SENSOR 2/1 (UPSTREAM) (BELOW RIGHT EXHAUST MANIFOLD, IN DOWNPIPE) OXYGEN SENSOR 2/2 (DOWNSTREAM) (IN OUTLET OF RIGHT MINI CATALYTIC CONVERTER) OXYGEN SENSOR DOWNSTREAM RELAY PCI BUS PNK WIRE PNK/BLK WIRE PNK/WHT WIRE POWER DISTRIBUTION CENTER (AT RIGHT FRONT CORNER OF ENG COMPT, NEXT TO BATTERY) POWERTRAIN CONTROL MODULE (ON RIGHT SIDE OF FIREWALL) RED/LT GRN WIRE RED/YEL 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/LT GRN WIRE VIO/ORG WIRE VIO/YEL WIRE W/ HIGH OUTPUT W/O HIGH OUTPUT WHT WIRE WHT/DK BLU WIRE WHT/DK GRN WIRE WHT/PNK WIRE YEL/DK GRN WIRE YEL/VIO WIRE YEL/VIO/BRN WIRE YEL/VIO/RED WIRE