DEFOGGERS – Toyota Highlander 2003 – SYSTEM WIRING DIAGRAMS

DEFOGGERS

Mirror Heater & Front Deicer Wiring Diagram for Toyota Highlander 2003

List of elements for Mirror Heater & Front Deicer Wiring Diagram for Toyota Highlander 2003:

• (in engine compt harness, at center of firewall) e3
• A10
• Center j/b (behind upper center of dash)
• D14
• Deicer relay
• F13
• Fr def fuse 20a
• Front wiper deicer & mirror heater switch
• Front wiper deicer (on left rear of engine compt)
• Hot at all times
• Hot in on or start
• Ia (at left kick panel)
• Ib (at right dash brace)
• Ic (at right kick panel)
• Ig1 fuse 7.5a
• Ill
• Instrument panel j/b (behind left side of dash)
• Interior lights system
• K10
• L10
• L12
• Left mirror heater
• Left remote control mirror
• Passenger side j/b (behind right side of dash)
• R/b 1 (left of instrument panel j/b)
• Right mirror heater
• Right remote control mirror

Rear Defogger Wiring Diagram for Toyota Highlander 2003

List of elements for Rear Defogger Wiring Diagram for Toyota Highlander 2003:

• A10
• B5 (in body harness, at left rear of vehicle)
• Be (at left side of back door)
• Eh (under left headlight)
• Engine room j/b (on left side of engine compt)
• Fusible link block (on left side of engine compt)
• Heater fuse 15a
• Hot at all times
• Hot in on or start
• Instrument panel j/b (behind left side of dash)
• J/c 14 (on left rear of vehicle)
• J/c 2 (behind left headlight)
• J/c 5 (left side of dash, behind instrument cluster)
• Noise filter (rear window defogger) (on left rear of vehicle)
• R16
• R17
• Rdfg
• Rear defog relay
• Rear window defogger
• Rear window defogger switch (a/c control assembly)
• Rr def fuse 30a