AIR CONDITIONING – Toyota Previa DX 1994 – SYSTEM WIRING DIAGRAMS

AIR CONDITIONING

2.4L

2.4L SC, A/C Wiring Diagram for Toyota Previa DX 1994

List of elements for 2.4L SC, A/C Wiring Diagram for Toyota Previa DX 1994:

52

• (front of engine)
• (nippondenso)
• (panasonic)
• 10a
• 1994 vftc c
• A/c
• A/c amplifier (right side of i/p)
• A/c dual pressure switch (front of engine)
• A/c front magnetic valve
• A/c fuse 15a
• A/c magnetic clutch (front of engine)
• A/c magnetic clutch relay (center of i/p)
• A/c pressure switch relay (center of i/p)
• A/c rear magnetic valve (left side of engine compt)
• A/c single pressure switch (right front of engine compt)
• A/c switch
• Amc
• B/m
• B18
• B25
• Blower motor (front of engine)
• Blower resistor (for rear a/c) (front center of roof)
• Blower resistor (front of engine)
• Blower switch
• C13
• Cool box amplifier (center of i/p)
• Cool box blower motor (center of i/p)
• Cool box control switch
• Cool box thermistor (center of i/p)
• Engine control module (below left front seat)
• Front heater (hi) relay
• Front heater blower relay
• Front heater circuit breaker 40a
• Front thermistor (right side of i/p)
• G201 (right side of i/p)
• G202 (left side of i/p)
• G401 (right side of luggage compt)
• Hot at all times
• Hot in run or start
• Interior lights system
• J/b 3 (under driver's seat)
• J/c 18 (center of i/p)
• J/c 24 (left side of i/p)
• Left blower motor (for rear a/c) (center of roof)
• Off
• R/b 1 (center of i/p)
• Rear a/c control switch
• Rear a/c fuse (center of i/p)
• Rear a/c relay (center of i/p)
• Rear blower motor fuse (center of roof)
• Red
• Right blower motor (for rear a/c) (front center of roof)

2.4L SC, Heater Wiring Diagram for Toyota Previa DX 1994

List of elements for 2.4L SC, Heater Wiring Diagram for Toyota Previa DX 1994:

22

• (left side) of i/p)
• A/c fuse 15a
• B/m
• Blower motor (front of engine)
• Blower resistor (front of engine)
• Blower switch
• C 1995 vftc
• Engine control module (below left front seat)
• Front heater (hi) relay
• Front heater blower relay
• Front heater circuit breaker 40a
• G201 (right side of i/p)
• G202 (left side of i/p)
• Hot at all times
• Hot in run or start
• Interior lights system (rheostat)
• Interior lights system (tail fuse)
• J/c 18 (center of i/p)
• J/c 24
• J/c 24 (left side of i/p)
• Off
• R/b 1 (center of i/p)

2.4L, A/C Wiring Diagram for Toyota Previa DX 1994

List of elements for 2.4L, A/C Wiring Diagram for Toyota Previa DX 1994:

52

• (center of i/p)
• (front of engine)
• 10a
• 1994 vftc c
• A/c
• A/c amplifer (right side of i/p)
• A/c cut relay (center of i/p)
• A/c dual pressure switch (front of engine)
• A/c front magnetic valve
• A/c fuse 15a
• A/c idle- up valve (left rear of engine compt)
• A/c magnetic clutch (front of engine)
• A/c magnetic clutch relay (center of i/p)
• A/c rear magnetic valve (left side of engine compt)
• A/c switch
• A10
• Act
• Blower motor (front of engine)
• Blower resistor (for rear a/c) (front center of roof)
• Blower resistor (front of engine)
• Blower switch
• Cool box amplifier (center of i/p)
• Cool box blower motor (center of i/p)
• Cool box control switch
• Cool box thermistor (center of i/p)
• Data link connector
• Engine control module (below left front seat)
• Front heater (hi) relay
• Front heater blower relay
• Front heater circuit breaker 40a
• Front thermistor (right side of i/p)
• G201 (right side of i/p)
• G202 (left side of i/p)
• G401 (right side of luggage compt)
• Hot at all times
• Hot in run or start
• Hot in start
• Interior lights system
• J/c 12 (center of i/p)
• J/c 15
• J/c 16 (center of i/p)
• J/c 17 (left side of i/p)
• J/c 18 (center of i/p)
• Left blower motor (for rear a/c) (center of roof)
• Off
• R/b 1 (center of i/p)
• Rear a/c control switch
• Rear a/c fuse (center of i/p)
• Rear a/c relay (center of i/p)
• Rear blower motor fuse (center of roof)
• Right blower motor (for rear a/c) (front center of roof)
• St fuse 7.5a

2.4L, Heater Wiring Diagram for Toyota Previa DX 1994

List of elements for 2.4L, Heater Wiring Diagram for Toyota Previa DX 1994:

23

• (center of i/p)
• (right side of i/p)
• A/c fuse 15a
• Blower motor (front of engine)
• Blower resistor (front of engine)
• Blower switch
• C 1995 vftc
• Front heater (hi) relay
• Front heater blower relay
• Front heater circuit breaker 40a
• G201
• G202 (left side of i/p)
• Hot at all times
• Hot in run or start
• Interior lights system (rheostat)
• Interior lights system (tail fuse)
• J/c 12
• J/c 15
• J/c 16 (center of i/p)
• J/c 17 (left side of i/p)
• J/c 18 (center of i/p)
• Off
• R/b 1 (center of i/p)