NAVIGATION – Lexus SC 430 2003 – SYSTEM WIRING DIAGRAMS

NAVIGATION

Navigation Wiring Diagram for Lexus SC 430 2003

List of elements for Navigation Wiring Diagram for Lexus SC 430 2003:

• (behind left side of dash) data link connector (dlc) 3
• (in body harness, near breakout to rear woofer)
• (on left side of engine compartment, forward of strut tower)
• +b1
• Acc
• Air conditioning system
• Atx+
• Atx-
• Aui+
• Aui-
• Auo+
• Auo-
• B13
• B18
• Bo (near stereo component amplifier)
• Bq (at right quarterpanel)
• Center j/b (behind right center of dash)
• Computer data lines system
• D11
• D18
• D20
• Driver side j/b (behind left kick panel)
• E10
• E11
• E16
• E17
• Engine room 1 r/b (on right side of engine compt, behind strut tower)
• Engine room 2
• G10
• Gnd
• Gnd1
• Hot at all times
• Hot in on or acc
• Hot in on or start
• Hot in start
• Ig (left side of steering column)
• Ih (under steering column)
• Instrument cluster system
• Instrument panel j/b (behind upper center of dash)
• J/c 12 (behind right side of dash)
• J/c 15
• J/c 18
• J/c 9 & 10 (behind top left end of dash)
• J10
• Left door speaker (squawker & tweeter)
• Mtx+
• Mtx-
• Multi-display
• Mut2
• N-mu
• Nav+
• Nav-
• Navi
• Navigation amplifier (at right rear corner of luggage compartment)
• Navigation ecu (at right rear corner of luggage compt)
• Navo
• Nca
• Opn
• P-ig fuse 10a
• Parking brake switch (behind left side of dash)
• Passenger side j/b (behind right kick panel)
• Passenger side j/b ecu
• Pkb
• Pnk
• R/b
• Radio & player
• Radio 1 fuse 30a
• Radio 2 fuse 10a
• Re1
• Re2
• Red
• Red/
• Rev
• S23
• Sp+
• Sp-
• Spd
• St1
• Starter fuse 7.5a
• Stereo component amplifier (at right rear corner of luggage compt)
• Sync
• Tdx+
• Tdx-
• Tfl+
• Tfl-
• Tilt
• Tv fuse 5a
• Tx+
• Tx-
• Txs+
• Txs-