BMW 5 series E34 (1988-1996) (behind right front shock tower, in electronics box) oxygen sensor relay Wiring diagrams

A/C SYSTEM BLK WIRE BLK/BLU WIRE BLK/GRY WIRE BLK/RED WIRE BRN WIRE BRN/BLK WIRE BRN/BLU WIRE BRN/ORG WIRE BRN/VIO WIRE CYL 1-2 CYL 3-4 CYL 7-8 CYL. 1-4 HEATED OXYGEN SENSOR (IN EXHAUST PIPE) CYL. 5-6 CYL. 5-8 HEATED OXYGEN SENSOR (IN EXHAUST PIPE) DATA LINK CONNECTOR (PARTIAL) (RIGHT REAR OF ENGINE COMPARTMENT) DRIVE SLIPS CTRL CAN SHIELD CAN-L CAN-H DIAGNOSIS (RXD) DIAGNOSIS (TXD) ENIGINE CONTROL MODULE (BEHIND RIGHT FRONT SHOCK TOWER, IN ELECTRONICS BOX) GRN WIRE GRN/BLU WIRE GRN/VIO WIRE GRY WIRE HEADLIGHT SWITCH, HEADLIGHT, FOGLIGHTS (U.S. MODELS) HEADLIGHTS ON SIG ENGINE DRAG TORQUE HOT AT ALL TIMES IGNITION SWITCH INTAKE AIR TEMP SENS ENG COOL TEMP SENS INTEGRATED CLIMATE REG. CONTROL PANEL KNOCK SENSORS (TOP OF ENGINE) NCA WIRE NORMAL SPEED RELAY, PRESSURE SWITCH OFF ON-BOARD COMPUTER ORG/ WIRE RED WIRE RED/BLU WIRE RED/WHT WIRE RUN WIRE S-EML SHIELD SLIP CONTROL MODULE (IN ELECTRONICS BOX) THROTTLE POS SENS TRANSMISSION CONTROL MODULE (IN ELECTRONICS BOX) VIO WIRE WHT/BLU WIRE WHT/BRN WIRE WHT/GRN WIRE WHT/VIO WIRE YEL WIRE YEL/GRN WIRE YEL/RED WIRE

A/C SYSTEM B+ JUMP START JUNCTION POINT (RIGHT SIDE OF ENGINE COMPT.) BLK WIRE BLK/BLU WIRE BLK/GRN WIRE BLK/GRY WIRE BLK/RED WIRE BRN WIRE BRN/BLK WIRE BRN/BLU WIRE BRN/ORG WIRE BRN/VIO WIRE CYL 1-2 CYL 3-4 CYL 7-8 CYL. 1-4 HEATED OXYGEN SENSOR (IN EXHAUST PIPE) CYL. 5-6 CYL. 5-8 HEATED OXYGEN SENSOR (IN EXHAUST PIPE) DATA LINK CONNECTOR (PARTIAL) (RIGHT REAR OF ENGINE COMPARTMENT) DRIVE SLIPS CTRL CAN SHIELD CAN-L CAN-H DIAGNOSIS (RXD) DIAGNOSIS (TXD) ENIGINE CONTROL MODULE (BEHIND RIGHT FRONT SHOCK TOWER, IN ELECTRONICS BOX) FRONT RIGHT SIDE OF ENGINE COMPT.) SECONDARY AIR PUMP GRN WIRE GRN/BLU WIRE GRN/VIO WIRE GRY WIRE HEADLIGHT SWITCH, HEADLIGHTS, FOGLIGHTS (U.S. MODELS) HEADLIGHTS ON SIG ENGINE DRAG TORQUE HOT AT ALL TIMES IGNITION SWITCH INTAKE AIR TEMP SENS ENG COOL TEMP SENS INTEGRATED CLIMATE REG. CONTROL PANEL KNOCK SENSORS (TOP OF ENGINE) NCA WIRE NORMAL SPEED RELAY, PRESSURE SWITCH OFF ORG/ WIRE RED WIRE RED/BLU WIRE RED/WHT WIRE RUN WIRE S-EML SHIELD SLIP CONTROL MODULE (IN ELECTRONICS BOX) STARTER IMMOBILIZATION RELAY THROTTLE POS SENS TRANSMISSION CONTROL MODULE (IN ELECTRONICS BOX) VIO WIRE WHT/BLU WIRE WHT/BRN WIRE WHT/GRN WIRE WHT/VIO WIRE YEL WIRE YEL/GRN WIRE YEL/RED WIRE

A/C SYSTEM BLK WIRE BLK/BLU WIRE BLK/GRY WIRE BLK/RED WIRE BRN WIRE BRN/BLK WIRE BRN/BLU WIRE BRN/ORG WIRE BRN/VIO WIRE CYL 1-2 CYL 3-4 CYL 7-8 CYL. 1-4 HEATED OXYGEN SENSOR (IN EXHAUST PIPE) CYL. 5-6 CYL. 5-8 HEATED OXYGEN SENSOR (IN EXHAUST PIPE) DATA LINK CONNECTOR (PARTIAL) (RIGHT REAR OF ENGINE COMPARTMENT) DRIVE SLIPS CTRL CAN SHIELD CAN-L CAN-H DIAGNOSIS (RXD) DIAGNOSIS (TXD) ENIGINE CONTROL MODULE (BEHIND RIGHT FRONT SHOCK TOWER, IN ELECTRONICS BOX) GRN WIRE GRN/BLU WIRE GRN/VIO WIRE GRY WIRE HEADLIGHT SWITCH, HEADLIGHT, FOGLIGHTS (U.S. MODELS) HEADLIGHTS ON SIG ENGINE DRAG TORQUE HOT AT ALL TIMES IGNITION SWITCH INTAKE AIR TEMP SENS ENG COOL TEMP SENS INTEGRATED CLIMATE REG. CONTROL PANEL KNOCK SENSORS (TOP OF ENGINE) NCA WIRE NORMAL SPEED RELAY, PRESSURE SWITCH OFF ON-BOARD COMPUTER ORG/ WIRE RED WIRE RED/BLU WIRE RED/WHT WIRE RUN WIRE S-EML SHIELD SLIP CONTROL MODULE (IN ELECTRONICS BOX) THROTTLE POS SENS TRANSMISSION CONTROL MODULE (IN ELECTRONICS BOX) VIO WIRE WHT/BLU WIRE WHT/BRN WIRE WHT/GRN WIRE WHT/VIO WIRE YEL WIRE YEL/GRN WIRE YEL/RED WIRE

A/C SYSTEM B+ JUMP START JUNCTION POINT (RIGHT SIDE OF ENGINE COMPT.) BLK WIRE BLK/BLU WIRE BLK/GRN WIRE BLK/GRY WIRE BLK/RED WIRE BRN WIRE BRN/BLK WIRE BRN/BLU WIRE BRN/ORG WIRE BRN/VIO WIRE CYL 1-2 CYL 3-4 CYL 7-8 CYL. 1-4 HEATED OXYGEN SENSOR (IN EXHAUST PIPE) CYL. 5-6 CYL. 5-8 HEATED OXYGEN SENSOR (IN EXHAUST PIPE) DATA LINK CONNECTOR (PARTIAL) (RIGHT REAR OF ENGINE COMPARTMENT) DRIVE SLIPS CTRL CAN SHIELD CAN-L CAN-H DIAGNOSIS (RXD) DIAGNOSIS (TXD) ENIGINE CONTROL MODULE (BEHIND RIGHT FRONT SHOCK TOWER, IN ELECTRONICS BOX) FRONT RIGHT SIDE OF ENGINE COMPT.) SECONDARY AIR PUMP GRN WIRE GRN/BLU WIRE GRN/VIO WIRE GRY WIRE HEADLIGHT SWITCH, HEADLIGHTS, FOGLIGHTS (U.S. MODELS) HEADLIGHTS ON SIG ENGINE DRAG TORQUE HOT AT ALL TIMES IGNITION SWITCH INTAKE AIR TEMP SENS ENG COOL TEMP SENS INTEGRATED CLIMATE REG. CONTROL PANEL KNOCK SENSORS (TOP OF ENGINE) NCA WIRE NORMAL SPEED RELAY, PRESSURE SWITCH OFF ORG/ WIRE RED WIRE RED/BLU WIRE RED/WHT WIRE RUN WIRE S-EML SHIELD SLIP CONTROL MODULE (IN ELECTRONICS BOX) STARTER IMMOBILIZATION RELAY THROTTLE POS SENS TRANSMISSION CONTROL MODULE (IN ELECTRONICS BOX) VIO WIRE WHT/BLU WIRE WHT/BRN WIRE WHT/GRN WIRE WHT/VIO WIRE YEL WIRE YEL/GRN WIRE YEL/RED WIRE