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Home >> Toyota >> 2002 >> RAV4 L, FWD, Automatic >> Repair and Diagnosis >> Accessories & Equipment >> Exterior Lights System >> Troubleshooting >> Problem Symptoms >> Headlight And Taillight System

Headlight And Taillight System

W/Daytime Running Light System

Symptom/Suspect Area See
Headlight Does Not Light. (Taillight Is Normal)
HEAD Fuse (H-LP LH, RH) FUSES & CIRCUIT BREAKERS
Headlight Dimmer Switch Step  2 under INSPECTION
Light Control Switch Step  1 under INSPECTION
Daytime Running Light Switch Step  3 under INSPECTION
Passenger's Side J/B ECU TERMINALS OF ECU
Headlight Bulb .....
Wire Harness .....
Headlight Does Not Light (Taillight Does Not Light Up)
HEAD Fuse (H-LP LH, RH) FUSES & CIRCUIT BREAKERS
Light Control Switch Step  1 under INSPECTION
Daytime Running Light Relay Step  3 under INSPECTION
Headlight Bulb .....
Wire Harness .....
Only One Side Does Not Light
HEAD Fuse (H-LP LH, RH) FUSES & CIRCUIT BREAKERS
Headlight Bulb .....
Wire Harness .....
Lo-Beam Does Not Light (All)
HEAD Fuse (H-LP LH, RH) FUSES & CIRCUIT BREAKERS
Headlight Bulb .....
Wire Harness .....
Lo-Beam Does Not Light (One Side)
HEAD Fuse (H-LP LH, RH) FUSES & CIRCUIT BREAKERS
Headlight Bulb .....
Wire Harness .....
Hi-Beam Does Not Light (All)
HEAD Fuse (H-LP LH, RH) FUSES & CIRCUIT BREAKERS
Headlight Bulb .....
Wire Harness .....
Hi-Beam Does Not Light (One Side)
HEAD Fuse (H-LP LH, RH) FUSES & CIRCUIT BREAKERS
Headlight Bulb .....
Wire Harness .....
Flash Does Not Light
HEAD Fuse (H-LP LH, RH) FUSES & CIRCUIT BREAKERS
Headlight Bulb .....
Wire Harness .....
Light-On Warning System Does Not Operate
ECU-IG Fuse FUSES & CIRCUIT BREAKERS
Door Courtesy Switch (Driver's) INSPECTION
Ignition Switch INSPECTION
Combination Meter CIRCUIT
Wire Harness .....
Headlight Does Not Light With Light Control Switch In HEAD
Light Control Switch Step  1 under INSPECTION
Wire Harness .....
Headlight Does Not Go Out With Light Control Switch In OFF
Light Control Switch Step  1 under INSPECTION
Wire Harness .....
Taillight Does Not Light With Light Control Switch In TAIL
Taillight Control Relay Step  3 under INSPECTION
TAIL & PANEL Fuse FUSES & CIRCUIT BREAKERS
Light Control Switch Step  1 under INSPECTION
Wire Harness .....
Taillight Does Not Go Out With Light Control Switch In OFF
Taillight Control Relay Step  3 under INSPECTION
TAIL & PANEL Fuse FUSES & CIRCUIT BREAKERS
Light Control Switch Step  1 under INSPECTION
Wire Harness .....
Headlight Does Not Light With Engine Running & Light Control Switch In OFF
GAUGE Fuse FUSES & CIRCUIT BREAKERS
Generator L Terminal .....
Passenger's Side J/B ECU TERMINALS OF ECU
Daytime Running Light Relay Step  3 under INSPECTION
Wire Harness .....


W/O Daytime Running Light System

Symptom/Suspect Area See
Headlight Does Not Light (Taillight Is Normal)
HEAD Fuse (H-LP LH, RH) FUSES & CIRCUIT BREAKERS
Headlight Control Relay Step  3 under INSPECTION
Headlight Dimmer Switch Step  2 under INSPECTION
Light Control Switch Step  1 under INSPECTION
Passenger Side J/B ECU TERMINALS OF ECU
Headlight Bulb .....
Wire Harness .....
Headlight Does Not Light (Taillight Does Not Light)
HEAD Fuse (H-LP LH, RH) FUSES & CIRCUIT BREAKERS
Light Control Switch Step  1 under INSPECTION
Headlight Bulb .....
Wire Harness .....
Only One Side Light Does Not Light
HEAD Fuse (H-LP LH, RH) FUSES & CIRCUIT BREAKERS
Headlight Bulb .....
Wire Harness .....
Lo-Beam Does Not Light (All)
HEAD Fuse (H-LP LH, RH) FUSES & CIRCUIT BREAKERS
Headlight Bulb .....
Wire Harness .....
Lo-Beam Does Not Light (One Side)
HEAD Fuse (H-LP LH, RH) FUSES & CIRCUIT BREAKERS
Headlight Bulb .....
Wire Harness .....
Hi-Beam Does Not Light (All)
HEAD Fuse (H-LP LH, RH) FUSES & CIRCUIT BREAKERS
Headlight Bulb .....
Wire Harness .....
Hi-Beam Does Not Light (One Side)
HEAD Fuse (H-LP LH, RH) FUSES & CIRCUIT BREAKERS
Headlight Bulb .....
Wire Harness .....
Flash Does Not Light
HEAD Fuse (H-LP LH, RH) FUSES & CIRCUIT BREAKERS
Headlight Bulb .....
Wire Harness .....
Light On Warning System Does Not Operate
ECU-IG Fuse FUSES & CIRCUIT BREAKERS
Door Courtesy Switch (Driver's) INSPECTION
Ignition Switch INSPECTION
Combination Meter CIRCUIT
Wire Harness .....
Headlight Does Not Light With Light Control Switch In HEAD
Light Control Switch Step  1 under INSPECTION
Wire Harness .....
Headlight Does Not Go Out With Light Control Switch In OFF
Light Control Switch Step  1 under INSPECTION
Wire Harness .....
Taillight Does Not Light With Light Control Switch In TAIL
Taillight Control Relay Step  3 under INSPECTION
TAIL & PANEL Fuse FUSES & CIRCUIT BREAKERS
Light Control Switch Step  1 under INSPECTION
Wire Harness .....
Taillight Does Not Go Out With Light Control Switch In OFF
Taillight Control Relay Step  3 under INSPECTION
TAIL & PANEL Fuse FUSES & CIRCUIT BREAKERS
Light Control Switch Step  1 under INSPECTION
Wire Harness .....
Headlight Does Not Light With Engine Running & Light Control Switch In OFF
GAUGE Fuse FUSES & CIRCUIT BREAKERS
Generator L Terminal .....
Passenger Side J/B ECU TERMINALS OF ECU
Wire Harness .....