Toyota 4Runner: Relay

Toyota 4Runner Service Manual / Vehicle Exterior / Lighting (ext) / Relay

On-vehicle Inspection

ON-VEHICLE INSPECTION

PROCEDURE

1. REMOVE HEADLIGHT RELAY

(a) Remove the headlight relay from the engine room relay box.

2. INSPECT HEADLIGHT RELAY

(a) Measure the resistance according to the value(s) in the table below.

Standard Resistance:

Tester Connection	Condition	Specified Condition
3 - 5	Battery voltage not applied to terminals 1 and 2	10 kΩ or higher
3 - 5	Battery voltage applied to terminals 1 and 2	Below 1 Ω

If the result is not as specified, replace the headlight relay.

3. INSTALL HEADLIGHT RELAY

(a) Install the headlight relay to the engine room relay box.

Rear Combination Light Assembly

Components COMPONENTS ILLUSTRATION Removal REMOVAL CAUTION / NOTICE / HINT HINT: Use the same procedure for both the RH and LH sides. The procedure listed below is for the LH ...

Side Turn Signal Light Assembly

Components COMPONENTS ILLUSTRATION Removal REMOVAL CAUTION / NOTICE / HINT HINT: Use the same procedure for both the RH and LH sides. The procedure listed below is for the LH ...

Other materials about Toyota 4Runner:

Disassembly
DISASSEMBLY PROCEDURE 1. INSPECT DIFFERENTIAL RING GEAR BACKLASH (a) Using SST and a dial indicator, measure the ring gear backlash. SST: 09564-32011 Standard backlash: 0.11 to 0.21 mm (0.00433 to 0.00827 in.) If the backlash is not as specified, adj ...

Transmission Fluid Temperature Sensor "A" Performance (P0711)
DESCRIPTION The ATF (Automatic Transmission Fluid) temperature sensor converts the ATF temperature into a resistance value which is input into the ECM. The ECM applies a voltage to the temperature sensor through ECM terminal THO1. The sensor resistance ch ...