AIR CONDITIONING – Toyota 4Runner Limited 2004 – SYSTEM WIRING DIAGRAMS

AIR CONDITIONING

Automatic A/C Wiring Diagram (1 of 3) for Toyota 4Runner Limited 2004

List of elements for Automatic A/C Wiring Diagram (1 of 3) for Toyota 4Runner Limited 2004:

• (on right front of engine compartment) pressure switch
• A/c control assembly
• A/c room temperature sensor (behind lower left center of dash)
• A16
• A17
• A26
• A27
• Acld
• Acs
• Aif
• Air
• Air inlet control servo motor (behind upper right end of dash, on hvac assembly)
• Air mix control servo motor (sr5 grade) left air mix control servo motor (limited) (sr5 grade: behind right side of dash, on hvac assembly) (limited: behind left center of dash, on hvac assembly)
• Amcdr or amc
• Amcpa
• Amhdr or amh
• Amhpa
• Aod
• Aof
• Blower motor (behind lower right side of dash, on hvac assembly)
• Blw
• Dmin
• Dmot
• Dome fuse 10a
• Eb (on left front inner fender)
• Ecu-b fuse 10a
• Engine room r/b (on left side of engine compartment)
• Gnd
• Heater 2 fuse 7.5a
• Heater fuse 60a
• Heater relay
• Hot at all times
• I6 (in dash harness, behind center of dash)
• Junction connector 1 (on left front of engine compartment, near battery)
• Junction connector 2 & 3 (on left front of engine compartment, near battery)
• Junction connector 7 (behind left end of dash)
• Limited sr5 grade
• Lin1
• Pnk
• Psw
• Red
• Spd
• Tam
• The
• Tpdr or tp
• Tpi
• Tpo
• Tppa
• Tsdr or ts
• Tspa
• Twi

Automatic A/C Wiring Diagram (2 of 3) for Toyota 4Runner Limited 2004

List of elements for Automatic A/C Wiring Diagram (2 of 3) for Toyota 4Runner Limited 2004:

• (behind lower
• (behind right center of dash) center j/b
• (in dash harness, behind center of dash)
• A/c ambient temperature sensor (behind center of front grille)
• A/c solar sensor (limited) (on upper left side of dash)
• Acc fuse 7.5a
• Air vent mode control servo motor (behind right side of dash, on hvac assembly)
• Blower motor controller (behind lower right side of dash)
• Center j/b (behind right center of dash)
• Driver side j/b (behind lower left end of dash)
• E20
• Gnd
• Hot in acc
• Hot in on
• Hot in on
• Ig1 fuse 15a
• Ign fuse 10a
• J11
• J31
• J32
• Junction connector 20 (behind instrument cluster)
• Junction connector 24
• Junction connector 25 (behind right center of dash)
• Junction connector 31 & 32 (behind right end of dash)
• Junction connector 7 (behind left end of dash)
• Junction connector 8 & 9 (behind instrument cluster)
• K11
• Or on
• Or start
• Pnk
• Red
• Right air mix control servo motor (limited) (behind right side of dash, on hvac assembly)
• Right center of dash)

Automatic A/C Wiring Diagram (3 of 3) for Toyota 4Runner Limited 2004

List of elements for Automatic A/C Wiring Diagram (3 of 3) for Toyota 4Runner Limited 2004:

• (4.0l: on upper left side of engine) (4.7l: on right front of engine) engine coolant temperature sensor
• (behind right side of dash, near firewall grommet)
• (on rear of left cylinder head)
• (on rear of right cylinder head)
• 4.0l
• 4.7l
• A/c evaporator temperature sensor (behind right side of dash, on hvac assembly)
• A/c lock sensor & magnetic clutch (on a/c compressor assembly)
• A/c solar sensor (sr5 grade) (on upper left side of dash)
• A/cs
• Acc
• Acc cut
• Accr
• Acld
• Acmg
• All times
• Anti-theft system
• C10
• Center j/b (behind right center of dash)
• Combination meter
• D j10
• Defogger system
• Dfsw
• Dind
• Ef (on rear of left cylinder head)
• Efi fuse 20a
• End of dash)
• Engine control module (behind right
• Engine room r/b (on left side of engine compartment)
• F j9
• Gnd
• H j8
• Heater control panel
• Hot at
• I8 (in dash harness, behind upper right side of dash)
• Ig+
• Ill+
• Ill-
• Interior lights system
• J11 i
• J33
• J34
• Junction connector 10 & 11 (behind instrument cluster)
• Junction connector 27
• Junction connector 33 & 34 (behind right end of dash)
• Junction connector 37 (behind right kick panel)
• Junction connector 6 (behind left end of dash)
• Junction connector 8 & 9 (behind instrument cluster)
• Lcki
• Lin-b
• Mg clt relay
• Pbew
• Pnk
• Red
• Relay
• Sind
• Speedo meter
• Temp
• The
• Thw
• Thwo
• Warning system