ELECTRONIC SUSPENSION – Lexus LS 400 1999 – SYSTEM WIRING DIAGRAMS

ELECTRONIC SUSPENSION

Electronic Suspension Wiring Diagram (1 of 2) for Lexus LS 400 1999

List of elements for Electronic Suspension Wiring Diagram (1 of 2) for Lexus LS 400 1999:

• (combination switch) steering sensor
• A12
• A13
• Air sus fuse 20a
• Air suspension ecu (behind right side of dash)
• B16
• B18
• B29
• Body computer system
• C13
• C16
• C18
• C20
• Center junction block (behind instrument cluster)
• D12
• D14
• D18
• Data link connector 1 (on top left side of engine)
• Dome fuse 10a
• Door
• Driver side junction block (behind left kick panel)
• E16
• Ecu-ig fuse 10a
• Electronically controlled transmission pattern select switch & height control switch
• Engine controls system
• Engine room junction block (on left side of engine compt, forward of strut tower)
• Fal+
• Fal-
• Fbl+
• Fbl-
• G202 (left side of dash)
• G203 (right kick panel)
• G407 (right side of trunk rear panel)
• Gauge fuse 10a
• Hot at all times
• Hot in run or start
• Hsw
• Instrument panel junction block (at rear of parking brake release lever)
• J10
• Junction connector j/c 18 (upper right end of dash)
• Junction connector j/c 5 (upper left end of dash)
• Junction connector j/c 6 (left end of dash)
• L12
• Left front height control sensor & acceleration sensor (at left front side of engine compt)
• Left front suspension control actuator (at left front strut tower)
• Left rear height control sensor (under left rear of vehicle)
• Left rear suspension control actuator (at left rear strut tower)
• Pnk
• Ral+
• Ral-
• Rbl+
• Rbl-
• Red
• Reg
• Right rear acceleration sensor (center of luggage compt)
• Right rear height control sensor (under right rear of vehicle)
• Sbl
• Sgfl
• Sgl
• Shfl
• Shfr
• Shrl
• Shrr
• Spd
• Ss1
• Ss2
• Starting/charging system
• Stop fuse 25a
• Stop-s fuse 7.5a
• Stoplight switch (brake pedal bracket)
• Stp

Electronic Suspension Wiring Diagram (2 of 2) for Lexus LS 400 1999

List of elements for Electronic Suspension Wiring Diagram (2 of 2) for Lexus LS 400 1999:

• (dash harn, right kick panel)
• (front of right frt fender) g101
• (right side of instru- ment panel brace) g206
• (under right c-pillar) g905
• A10
• A14
• Air sus relay
• Air suspension ecu (behind right side of dash)
• Anti-lock brakes system
• B12
• B16
• Bat
• C10
• Center junction block (behind instrument cluster)
• Combination meter
• Driver side junction block (behind left kick panel)
• Engine room relay block (on left side of engine compt, forward of strut tower)
• Far+
• Far-
• Fbr+
• Fbr-
• Front height control valve (at right frt corner of engine compt)
• G100 (front of left front fender)
• G101 (front of right front fender)
• G202 (left side of dash)
• G203 (right kick panel)
• Grd
• H/ctrl fuse 40a
• Hard (ex02)
• Height control compressor (at right front side of engine compt)
• Height control exhaust valve (at right front strut tower)
• Height indic
• Hot at all times
• I11
• I12 (dash harn, right kick panel)
• Junction connector j/c 18 (upper right end of dash)
• Junction connector j/c 5 (upper left end of dash)
• Junction connector j/c 8 (right kick panel)
• Junction connector j/c 9 (right kick panel)
• Pnk
• Rar+
• Rar-
• Rbr+
• Rbr-
• Rear height control valve (under right rear of vehicle)
• Red
• Relay block 6 (under left headlight)
• Right front height control sensor & acceleration sensor (at right front side of engine compt)
• Right front suspension control actuator (at right front strut tower)
• Right rear suspension control actuator (at right rear strut tower)
• Rm+
• Rm-
• Sbr
• Sgfr
• Sgr
• Sgrr
• Slex
• Slfl
• Slfr
• Slrl
• Slrr