ELECTRONIC SUSPENSION – Lexus RX 330 2004 – SYSTEM WIRING DIAGRAMS

ELECTRONIC SUSPENSION

Electronic Suspension Wiring Diagram (1 of 2) for Lexus RX 330 2004

List of elements for Electronic Suspension Wiring Diagram (1 of 2) for Lexus RX 330 2004:

• (at right rear suspension) right rear height control sensor
• (center rear of vehicle) rear height control solenoid valve
• (left rear of cargo area) bo
• (under driver's side floor pan) pneumatic tank solenoid valve
• 4wd
• A14 sbr
• A15
• Access mode switch
• Afs ecu (left side of dash)
• Computer data lines system
• Dnsw
• Exterior lights system
• Flo
• Fro
• Gnd
• Gnd2
• Height control switch
• Hsw
• Igh
• Illum
• Interior lights system
• J/c 18 & 19 (right side of dash)
• J/c 34 (left rear of vehicle, behind rear bumper)
• J18
• J19
• Left front height control sensor (left front of engine compt)
• Left rear height control sensor (at left rear suspension)
• Lmid
• Lmsw
• Lsw
• Mod2
• Ofid
• Pnk
• Red
• Right front height control sensor
• Rlo
• Rm+
• Rm-
• Rro
• S14
• S15
• S16
• Sbl1
• Sbl2
• Sbl3
• Sbr1
• Sbr2
• Sgl1
• Sgl2
• Sgl3
• Sgr
• Sgr1
• Sgr2
• Shb
• Shf2
• Shfl
• Shfr
• Shg
• Shr2
• Shrl
• Shrr
• Sil
• Skid control ecu w/ actuator (right front of engine compt)
• Slex
• Slfl
• Slfr
• Sllo
• Slrl
• Slrr
• Stp
• Suspension control ecu (under right side of dash)
• Tach
• Upsw

Electronic Suspension Wiring Diagram (2 of 2) for Lexus RX 330 2004

List of elements for Electronic Suspension Wiring Diagram (2 of 2) for Lexus RX 330 2004:

• (behind left front headlight) front height control solenoid valve
• (rear of cargo area) j/c 42
• Access mode
• Air sus relay
• Airsus fuse 60a
• Airsus fuse 7.5a
• Bs (right rear of cargo area)
• Bt (behind right side of rear bumper)
• Combination meter
• D13
• Dome fuse 7.5a
• E10
• Ecu-ig 1 fuse 7.5a
• Eg (left front of engine compt)
• Engine control module (behind right side of dash)
• Engine room r/b (on left side of engine compt)
• Exhaust solenoid valve
• F10
• F11
• F16
• F19
• F20
• Fusible link block (in engine room r/b)
• G10
• H17
• H23
• H24
• Height control compressor assembly (lower right side of cargo area)
• Height control off switch
• High control compressor motor
• Hot at all times
• Hot in on or start
• Ih (at left side of dash)
• Ii (at left kick panel)
• Ij (left top of dash)
• Ik (top left side of dash)
• Instrument panel j/b (left side of dash)
• J/b 3 (left side of dash)
• J/b 4 (right side of dash)
• J/c 13 (center of dash)
• J/c 37 (at rear cargo area)
• J/c 5 (left front of engine compt, behind headlight)
• J/c 6 (behind left side of dash)
• J/c 7 (behind left side of dash)
• Lh+
• M17
• Off
• Red
• Rh+
• Tach
• Tachometer