HEADLIGHTS – Toyota Tacoma 2004 – SYSTEM WIRING DIAGRAMS

HEADLIGHTS

Headlights Wiring Diagram, with DRL for Toyota Tacoma 2004

List of elements for Headlights Wiring Diagram, with DRL for Toyota Tacoma 2004:

• (near base of left "a" pillar) left front door courtesy switch
• A13
• A16
• A17
• Body ecu
• Brake fluid level warning switch (on brake fluid reservoir)
• Brk
• C12
• Chg-
• Combination meter
• Combination switch
• D j9
• D11
• D12
• D19
• Daytime running light relay (main) (behind dash, right of steering column)
• Daytime running light relay 4 (behind right side of dash)
• Dim
• Dimmer relay
• Dimmer switch
• Diode (drl) (behind top left side of dash, taped to harness)
• Drl
• Drl fuse 7.5a
• E j10
• E3 (in engine compt harness, near battery)
• Ea (at left front fender)
• Ecu-b fuse 7.5a
• Ecu-ig fuse 15a
• Exterior lights system
• F16
• F20
• Flash
• Gauge fuse 10a
• H-lp
• Head
• Head (hi lh) fuse 10a
• Head (hi rh) fuse 10a
• Head (lo lh) fuse 10a
• Head (lo rh) fuse 10a
• Head relay
• High
• High beam indicator
• Hot at all times
• Hot in on or start
• I5 (in dash harness, at top left side of dash)
• Ie (at right end of dash)
• Ig (at left end of dash)
• Ind
• J/b 1 (behind dash, left of steering column)
• J/b 3 (left) (behind dash, above steering column)
• J10
• Junction connector 1 (behind upper left side of dash)
• Junction connector 9 & 10 (on left side of engine compt, at r/b 2)
• Junction connector 9 & 10 (on left side of engine compt, c at r/b 2)
• L11
• L13
• L14
• L15
• Left headlight
• Light control switch
• Low
• Off
• Parking brake switch (on base of park brake lever)
• Pkb
• R/b 2 (on left side of engine compt)
• Red
• Right headlight
• Starting/ charging system
• T12
• Tail
• Tvip ecu (if equipped) (at left kick panel)

Headlights Wiring Diagram, without DRL for Toyota Tacoma 2004

List of elements for Headlights Wiring Diagram, without DRL for Toyota Tacoma 2004:

• (at left side of dash) ig
• (at right side of dash) ie
• A16
• A17
• Battery
• Body ecu
• C12
• Combination meter
• Combination switch
• Dimmer switch
• Ecu-ig fuse 15a
• Exterior lights system
• F16
• F20
• Flash
• Head
• Head relay
• High
• High beam indicator
• Hot in on or start
• I5 (in dash harness, at top left side of dash)
• J/b 1 (behind dash, left of steering column)
• J/b 3 (left) (behind dash, above steering column)
• J10
• Junction connector 9 & 10 (on left side of engine compartment, at r/b 2)
• L11
• L13
• L14
• L15
• Left front door courtesy switch (near base of left "a" pillar)
• Left head fuse 10a
• Left headlight
• Light control switch
• Low
• Off
• R/b 2 (on left side of engine compartment)
• Red
• Right head fuse 10a
• Right headlight
• T12
• Tail
• Tvip ecu (if equipped) (at left kick panel)