NAVIGATION – Lexus RX 330 2005 – SYSTEM WIRING DIAGRAMS

NAVIGATION

Navigation Wiring Diagram (1 of 3) for Lexus RX 330 2005

List of elements for Navigation Wiring Diagram (1 of 3) for Lexus RX 330 2005:

69

• A12
• Acan
• Acc
• Adim
• Aui+
• Aui-
• Auo+
• Auo-
• Body ecu (behind left side of dash)
• Combination meter
• Except mark levinson
• F14
• Fl+
• Fl-
• Gauge 1 fuse 7.5a
• Gnd1
• H16
• Hot in on or start
• Instrument panel j/b (left side of dash)
• J/b 3 (left side of dash)
• J/c 11 (behind left side of dash)
• J/c 16 (right side of dash)
• J/c 20 & 21 (right side of dash)
• J/c 38 (at rear cargo area)
• J/c 39 (at rear cargo area)
• J/c 42 (rear of cargo area)
• J19
• J20
• J21
• Left front squawker
• Left tweeter
• Mark levinson
• Mic+
• Mic-
• Mute
• N-mu
• Navi
• Navigation ecu (at rear of cargo area)
• Nca
• Park/neutral position switch (on transaxle)
• Pnk
• R15
• R25
• R3 tx+
• Radio & player
• Rear j/b (left rear side of cargo area)
• Rear seat entertainment ecu (in right rear of cargo area)
• Red
• Rev
• S29 s27
• S30 s27
• Sense
• Spd
• Stereo component amplifier (center rear of vehicle)
• Sync
• Sync1
• Tfl+
• Tfl-
• Twl+
• Twl-
• Tx+
• Tx-
• Tx3+
• Tx3-
• Voi+
• Voi-
• Vr1
• W/ rse
• W/o rse

Navigation Wiring Diagram (2 of 3) for Lexus RX 330 2005

List of elements for Navigation Wiring Diagram (2 of 3) for Lexus RX 330 2005:

60

• (behind left side of dash) j/c 11
• (right side of dash) gateway ecu
• A14
• Acc
• B pnk
• Batt
• Computer data lines system
• Crt fuse 7.5a
• D10
• Ecu- acc fuse 7.5a
• Ecu- ig 1 fuse 7.5a
• Ecu-b fuse 7.5a
• F12
• Fusible link block (in engine room r/b)
• Gnd
• Gnd1
• Gtx+
• Gtx-
• Hot at all times
• Hot in on or acc
• Hot in on or start
• Il (center of dash)
• Im (at right kick panel)
• Instrument panel j/b (left side of dash)
• Ivo+
• Ivo-
• J/b 3 (left side of dash)
• J/c 11 (behind left side of dash)
• J/c 14 & 15 (center of dash)
• J/c 38 (at rear cargo area)
• J14
• J15
• Macc
• Mco+
• Mco-
• Mi1+
• Mic-
• Min+
• Min-
• Mpd1
• Mpd2
• Multi-display
• Nca
• O10
• Overhead j/b (front center of roof)
• Pbew
• Pkb
• Pnk
• R10
• Radio 2 fuse 7.5a
• Radio fuse 15a
• Red
• Sgnd
• Sld
• Spd
• Sync
• Tx+
• Tx-
• Tx3+
• Tx3-

Navigation Wiring Diagram (3 of 3) for Lexus RX 330 2005

List of elements for Navigation Wiring Diagram (3 of 3) for Lexus RX 330 2005:

29

• (left side of dash) instrument panel j/b
• (right side of dash) j/b 4
• A12
• Acc
• C14
• Cb+
• Cgnd
• Cv+
• Cv-
• D16
• Gnd1
• J/c 42 (rear of cargo area)
• Nca
• Parking brake switch (left end of dash)
• Pnk
• Rear j/b (left rear side of cargo area)
• Red
• Rev
• Syn1
• Sync
• T16
• T17
• T18
• Television camera (center rear of luggage compt)
• Television camera ecu (right rear of cargo area)
• Tx+
• Tx-
• Vg1
• Vr1