AIR CONDITIONING – Lexus LS 400 1993 – SYSTEM WIRING DIAGRAMS

AIR CONDITIONING

A/C Wiring Diagram (1 of 2) for Lexus LS 400 1993

List of elements for A/C Wiring Diagram (1 of 2) for Lexus LS 400 1993:

• (top of engine)
• 1994 vftc c
• A/c
• A/c compressor sensor (left side of engine)
• A/c ambient temperature sensor (right front of engine compt)
• A/c control assembly (center of i/p)
• A/c evaporator temperature sensor (right side of i/p)
• A/c room temperature sensor (right of steering column)
• A/c solar sensor (right side of i/p)
• A11
• Acc
• Air mix control servo motor (center of i/p)
• Air vent mode control servo motor (center of i/p)
• B/l
• B10
• Blo
• Bls
• Blw
• C10
• Check connector
• Conn "a"
• Conn "b"
• Control switch
• Data link connector (below left side of i/p)
• Def
• Defogger system
• Din
• Dout
• Engine control module (right side of i/p)
• F/d
• Face
• Foot
• Gnd
• Ig+
• Ign
• Ill+
• Instrument cluster system
• Interior lights system
• J/b 3 (behind center of i/p)
• J/c 3 (right side of i/p)
• Lcki
• Max control servo motor (center of i/p)
• Mfrs
• Mgc
• Mrec
• Pnk
• Psw
• Rdfg
• Red
• Reos
• Spd
• Tam
• Tamo
• Tele
• Tpb
• Tpi
• Water temperature sensor (center of i/p)

A/C Wiring Diagram (2 of 2) for Lexus LS 400 1993

List of elements for A/C Wiring Diagram (2 of 2) for Lexus LS 400 1993:

• 1994 vftc c
• A/c magnetic clutch (left side of engine)
• A/c magnetic clutch relay (left side of engine compart- ment)
• A/c power transistor (right side of i/p)
• A/c pressure switch (right side of engine compt)
• Acmg
• Air vent mode control servo motor (center of i/p)
• Blower motor (right side of i/p)
• Blower resistor (right side of i/p)
• Control switch
• Dome fuse 10a
• Engine control module (right side of i/p)
• Extra high speed relay (right side of i/p)
• G100 (left front fender)
• G101 (right front fender)
• G13
• G200 (left kick panel)
• G203 (right kick panel)
• Heater fuse 15a
• Heater fusible link 60a
• Heater relay
• Hot at all times
• Hot at all times j/b 2 (left side of engine compt)
• Hot in acc and run
• Hot in run or start
• Igniter (right side of engine compt)
• J/b 1 (left side of steering column)
• J/b 2 (left side of engine compt)
• J/b 3 (behind center of i/p)
• Noise filter (center of i/p)
• R/b 5 (left side of engine compt)
• Radio fuse 7.5a
• Red
• Telephone tranceiver & speaker relay (left rear of trunk)