NAVIGATION — Lexus RX 300 2003 — SYSTEM WIRING DIAGRAMS

NAVIGATION

Navigation Wiring Diagram for Lexus RX 300 2003

List of elements for Navigation Wiring Diagram for Lexus RX 300 2003:

• (benind left kick panel)
• +b1
• A j3
• A10
• A12
• A13
• Acc
• Bi (above left rear axle housing)
• C j4
• C14
• C18
• Combination meter
• Computer data lines system
• Cruise control ecu (behind left side of dash)
• Dome fuse 10a
• Engine control module (behind right side of dash)
• Engine room j/b (on left side of engine compt)
• Exterior lights system
• F13
• Gauge fuse 7.5a
• Gnd1
• Hot at all times
• Hot in acc or on
• Hot in on or start
• Hot w/ taillight relay energized
• I18
• Ih (at right dash brace)
• Instrument control panel
• Instrument panel j/b (behind left side of dash)
• J/b 3 (behind upper center of dash)
• J/b 5 (behind upper left side of dash)
• J/c 3 & 4
• Junction connector 12 (in left side of luggage compartment)
• K12
• Multi-display
• Navigation ecu (on right rear of cargo area)
• Nca
• Panel fuse 7.5a
• Parking brake switch
• Pkb
• Pnk
• Radio 2 fuse 7.5a
• Red
• Sound systems
• Spd
• Sync
• Tail
• Tx+
• Tx-
• Tx1+
• Tx1-
• Tx3+
• Tx3-