NAVIGATION – Lexus LS 430 2004 – SYSTEM WIRING DIAGRAMS

NAVIGATION

Navigation Wiring Diagram (1 of 2) for Lexus LS 430 2004

List of elements for Navigation Wiring Diagram (1 of 2) for Lexus LS 430 2004:

92

• (at right side of shift lever) ih
• (behind upper center of dash) j/c 12 & 13
• (rearward of right rear fenderwell) j/c 28
• Acc
• Aui+
• Aui-
• Auo+
• Auo-
• Batt
• Bo (at right rear quarterpanel)
• Ca1h
• Ca1l
• Canh
• Canl
• Cb+
• Cgnd
• Computer data lines system
• Cv+
• Cv-
• D-acc fuse 7.5a
• Driver side j/b (at left kick panel)
• E j11
• E16
• F10
• F11
• F18
• Gateway ecu (behind left end of dash)
• Gnd
• Gnd1
• Gtx+
• Gtx-
• Hot at all times
• Hot in acc or on
• Hot in on or start
• J/c 10 & 11 (behind upper center of dash)
• J/c 30 (rearward of right rear fenderwell)
• J/c 36 & 37 (center of dash)
• J/c 45 & 47 (right side of dash)
• J/c 49 & 50 (right rear of vehicle)
• J10 a
• J12
• J13
• J36
• J37
• J45
• J47
• J49
• J50
• Luggage room j/b (on left side of luggage compt)
• Mic+
• Mic-
• Mpd1
• Mpd2
• Mpi1
• Mpi2
• Mpl1
• Mpl2
• Mpx-b2 fuse 7.5a
• Mpx-ig fuse 7.5a
• Mut2
• Navigation ecu (on lower right side of luggage compt)
• Nca
• P4 mpx-
• P5 back
• Passenger side j/b (at right kick panel)
• Passenger side j/b ecu (at right kick panel)
• Pnk
• Red
• Rev
• Rr acc fuse 7.5a
• Rr ecu-b fuse 7.5a
• Rr ig fuse 7.5a
• Sil
• Sld1
• Snse
• Sound systems
• Spd
• Syn1
• Sync
• T24
• T25
• Tel fuse 7.5a
• Television camera
• Television camera ecu (right rear of luggage compt)
• Tx+
• Tx-
• Tx1+
• Tx1-
• Vg1
• Vol+
• Vol-
• Vr1

Navigation Wiring Diagram (2 of 2) for Lexus LS 430 2004

List of elements for Navigation Wiring Diagram (2 of 2) for Lexus LS 430 2004:

59

• (at right dash brace) ij
• (behind left end of dash) j/c 8
• (behind upper center of dash) j/c 14 & 15
• (w/o lexus link system: on left side of luggage compt) (w/ lexus link system: on right side of luggage compt) telephone transceiver & speaker relay
• +b1
• Acc
• B j12
• C13
• Cmp+
• Combination meter
• Combination switch
• Computer data lines system
• D j13
• Driver side j/b (at left kick panel)
• E16
• E17
• Ef (on left cylinder head)
• F13
• Gnd
• Hot at all times
• Hot in acc or on
• Ivo+
• Ivo-
• J/c 12 & 13 (behind upper center of dash)
• J/c 16 & 17 (behind upper center of dash)
• J/c 3 & 4 (left front of engine compt)
• J12
• J13
• J14
• J15
• J16
• J17
• Macc
• Mci+
• Mci-
• Mco+
• Mco-
• Multi-display
• Nca
• P-acc fuse 7.5a
• P-ig fuse 7.5a
• Parking brake switch (behind left end of dash, on parking brake mechanism)
• Passenger side j/b (at right kick panel)
• Pbew
• Pkb
• Pnk
• Radio 1 fuse 7.5a
• Red
• Sld
• Sound systems
• Spd
• Sync
• T14
• T15
• Telsw+
• Telsw-
• Tlsw
• Tx2+
• Tx2-

Parking Assistant Wiring Diagram for Lexus LS 430 2004

List of elements for Parking Assistant Wiring Diagram for Lexus LS 430 2004:

45

• (on left side of luggage compt) luggage room j/b
• (rearward of left rear fenderwell) j/c 23
• B4 (in body harness, at center of rear bumper)
• Bm (at left rear quarterpanel)
• Clearance sonar buzzer (front) (behind left side of dash)
• Clearance sonar buzzer (rear) (near center of rear speaker shelf, at base of rear window)
• Clearance sonar ecu (on left side of luggage compt)
• Clearance sonar switch (outer mirror switch)
• Clsw
• Computer data lines system
• Driver side j/b (at left kick panel)
• E11
• E13
• E3 (in engine harness, behind left headlight)
• Fbz
• Fbz+
• Fcl
• Fcr
• Fgnd
• Fls
• Frs
• Gauge fuse 7.5a
• Hot in on or start
• Hot with l-ig1 relay energized
• Interior lights system
• Luggage room j/b (on left side of luggage compt)
• Mgnd
• Pnk
• Rbl
• Rbr
• Rbz
• Rbz+
• Red
• Rgnd
• Rr ig fuse 7.5a
• Ultrasonic sensor (front left center) (behind front bumper fascia)
• Ultrasonic sensor (front left side) (behind front bumper fascia)
• Ultrasonic sensor (front left) (behind front bumper fascia)
• Ultrasonic sensor (front right center) (behind front bumper fascia)
• Ultrasonic sensor (front right side) (behind front bumper fascia)
• Ultrasonic sensor (front right) (behind front bumper fascia)
• Ultrasonic sensor (rear left center) (behind rear bumper fascia)
• Ultrasonic sensor (rear left) (behind rear bumper fascia)
• Ultrasonic sensor (rear right center) (behind rear bumper fascia)
• Ultrasonic sensor (rear right) (behind rear bumper fascia)