NAVIGATION – Lexus RX 350 2009 – SYSTEM WIRING DIAGRAMS

NAVIGATION

Navigation Wiring Diagram (1 of 3) for Lexus RX 350 2009

List of elements for Navigation Wiring Diagram (1 of 3) for Lexus RX 350 2009:

• A12
• Acan
• Acc
• Adim
• Atx+
• Atx-
• Body ecu (behind left side of dash)
• Ch4+
• Ch4-
• Combination meter
• Except mark levinson
• F14
• Fl+
• Fl-
• Gauge 1 fuse 7.5a
• Gnd
• Gnd1
• Gvif
• H16
• Hot in on or start
• Instrument panel j/b (behind left side of dash)
• J/b 3 (behind left side of dash)
• J/c 11 (behind left side of dash)
• J/c 16 (behind right side of dash)
• J/c 20 & 21 (behind right side of dash)
• J/c 38 (at rear cargo area)
• J/c 42 (rear of cargo area)
• J19
• J20
• J21
• Left front squawker
• Left tweeter
• Mark levinson
• Mic+
• Mic-
• Navigation ecu (rear of cargo area)
• Nca
• Ntsc
• Park/neutral position switch (on transaxle)
• Pnk
• R30
• Radio & player
• Rear j/b (left rear side of cargo area)
• Red
• Rev
• S27
• S28
• S29
• S30
• Sld
• Sld1
• Spd
• Ss11+
• Ss11-
• Stereo component amplifier (center rear of vehicle)
• Twl+
• Twl-
• Tx+
• Tx-
• Voi+
• Voi-

Navigation Wiring Diagram (2 of 3) for Lexus RX 350 2009

List of elements for Navigation Wiring Diagram (2 of 3) for Lexus RX 350 2009:

• (behind left kick panel)
• (behind left side of dash) j/b 3
• (behind right side of dash) gateway ecu
• Acc
• B pnk
• Batt
• C14
• Ca1h
• Ca1l
• Computer data lines system
• Crt fuse 7.5a
• D18
• Ecu- acc fuse 7.5a
• Ecu- ig 1 fuse 7.5a
• F11
• F12
• Fusible link block (in engine room r/b)
• Gnd
• Gtx+
• Gtx-
• Hot at all times
• Hot in on or acc
• Hot in on or start
• Instrument panel j/b (behind left side of dash)
• J/b 4 (behind right side of dash)
• J/c 14 & 15 (behind center of dash)
• J/c 38 (at rear cargo area)
• J14
• J15
• Mpd1
• Mpd2
• Mpi1
• Mpi2
• Mpx-b fuse 7.5a
• Nca
• O10
• Pnk
• Radio 1 fuse 15a
• Radio 2 fuse 7.5a
• Red
• Sil

Navigation Wiring Diagram (3 of 3) for Lexus RX 350 2009

List of elements for Navigation Wiring Diagram (3 of 3) for Lexus RX 350 2009:

• (behind center of dash) il
• (behind left side of dash) instrument panel j/b
• (behind right side of dash) j/b 4
• +b1
• Acc
• C14
• Ca+
• Cgnd
• Computer data lines system
• D16
• Gnd
• Gvif
• Hill
• Ill+
• Ill-
• Interior lights system
• Ivi+
• Ivi-
• Ivo+
• Ivo-
• M13
• Macc
• Mco+
• Mco-
• Mi1+
• Mic-
• Min+
• Min-
• Multi-display
• Nca
• Overhead j/b (center front of roof)
• Parking brake switch (behind left end of dash)
• Pbew
• Pkb
• Pnk
• Rear seat entertainment display
• Red
• Rev
• Sgnd
• Sld
• Spd
• Television camera (center rear of luggage compt)
• Tx+
• Tx-
• Tx1+
• Tx1-
• Tx2+
• Tx2-
• Tx4+
• Tx4-
• Vv+
• Vv-