BMW Z3 E36 (1995-2000) below 1.5 bar Wiring diagrams

ABOVE 2.6 BAR ABOVE 30 BAR AUXILIARY FAN MOTOR (BEHIND FRONT GRILLE) AUXILIARY FUSE BOX BELOW 1.5 BAR BELOW 15 BAR ABOVE 18 BAR BELOW 21 BAR BLK/BLU WIRE BLK/GRN WIRE BLK/GRY WIRE BLK/ORG WIRE BLK/YEL WIRE BLU WIRE BRN WIRE CLOSED ABOVE 80 DEG CLOSED ABOVE 88 DEG DOUBLE TEMPERATURE SWITCH (ON RIGHT SIDE OF RADIATOR) EVAPORATOR CONTROLLER FRONT POWER DISTRIBUTION BOX (LEFT REAR OF ENGINE COMPT) FUSE 16 FUSE 48 GRN/BLU WIRE GRN/RED WIRE GRN/VIO WIRE HIGH SPEED RELAY (IN POWER DISTRIBUTION BOX) HOT AT ALL TIMES HOT IN RUN AND START NCA WIRE NORMAL SPEED RELAY (IN POWER DISTRIBUTION BOX) PRESSURE SWITCH (BEHIND RIGHT HEADLIGHT) RED/GRN WIRE RED/WHT WIRE VIO WIRE

ABOVE 2.6 BAR ABOVE 30 BAR AUXILIARY FAN MOTOR BELOW 1.5 BAR BELOW 15 BAR ABOVE 18 BAR BELOW 21 BAR BLK/BLU WIRE BLK/GRN WIRE BLK/GRY WIRE BLK/YEL WIRE BLU WIRE BRN WIRE CLOSED ABOVE 91 DEG CLOSED ABOVE 99 DEG EVAPORATOR CONTROLLER (LEFT KICK PANEL) FRONT POWER DISTRIBUTION BOX (LEFT REAR OF ENGINE COMPT) FUSE 40 FUSE 16 GRN/BLU WIRE GRN/RED WIRE HIGH SPEED RELAY (IN POWER DISTRIBUTION BOX) HOT AT ALL TIMES HOT IN RUN AND START NCA WIRE NORMAL SPEED RELAY (IN POWER DISTRIBUTION BOX) PRESSURE SWITCH (NEAR RIGHT HEADLIGHT) RED/GRN WIRE TEMPERATURE SWITCH (RIGHT FRONT OF ENGINE COMPT) VIO WIRE

4-CYL 4-CYL 6-CYL 6- CYL 6-CYL 4-CYL 6-CYL ONLY A/C ABOVE 18 BAR ABOVE 2.6 BAR BELOW 21 BAR AIR CONDITIONING COMPRESSOR AIR CONDITIONING/ RECIRCULATING SWITCH ASSEMBLY AUXILIARY FAN MOTOR (BEHIND FRONT GRILLE) AUXILIARY FUSE BOX (BELOW LEFT SIDE OF DASH) BELOW 1.5 BAR BELOW 1.5 BAR ABOVE 30 BAR BLK WIRE BLK/BLU WIRE BLK/GRN WIRE BLK/GRY WIRE BLK/VIO WIRE BLK/WHT WIRE BLK/YEL OR (BLK/GRY) WIRE BLK/YEL WIRE BLOWER MOTOR (REAR OF ENGINE COMPARTMENT) BLOWER RELAY (IN POWER DISTRIBUTION BOX) BLOWER RESISTORS (BEHIND CENTER OF DASH) BLOWER SWITCH BLU WIRE BRN WIRE BRN/WHT WIRE COMPRESSOR CONTROL RELAY (IN POWER DISTRIBUTION BOX) ENGINE CONTROL MODULE (DME) (RIGHT REAR OF ENGINE COMPT IN E-BOX) 4-CYL EVAPORATOR CONTROLLER (RIGHT SIDE OF LEFT FOOTWELL) EVAPORATOR TEMPERATURE SENSOR (RIGHT SIDE OF LEFT FOOTWELL) FRESH AIR RECIRCULATION MOTOR (RIGHT SIDE OF LEFT FOOTWELL) FRONT POWER DISTRIBUTION BOX (LEFT REAR SIDE OF ENGINE COMPARTMENT) FUSE 20 FUSE HOLDER GRN BRN/ WIRE GRN WIRE GRN/BLU WIRE GRN/BRN WIRE GRN/RED WIRE GRY/VIO WIRE HIGH SPEED RELAY (IN POWER DISTRIBUTION BOX) HOT AT ALL TIMES HOT AT ALL TIMES FUSE 39 HOT AT ALL TIMES FUSE 40 HOT AT ALL TIMES FUSE 48 HOT IN RUN, START FUSE 16 IGNITION SWITCH NCA WIRE NORMAL SPEED RELAY (IN POWER DISTRIBUTION BOX) OFF PRESSURE SWITCH (RIGHT FRONT SIDE OF ENG COMPT) RECIRC RECIRC OFF RED/GRN WIRE RED/GRY WIRE RED/WHT WIRE RUN WIRE SOLID STATE TEMPERATURE SWITCH DOUBLE TEMPERATURE SWITCH (6-CYL) (4-CYL) TEMPERATURE WHEEL SWITCH TRANSMISSION CONTROL MODULE (EGS) (RIGHT REAR OF ENGINE COMPT IN E-BOX) VIO WIRE VIO/GRY OR (BLU/WHT) WIRE WATER VALVE (LEFT REAR SIDE OF ENGINE COMPARTMENT) WHT WIRE YEL WIRE