Toyota 4Runner: Relay

Toyota 4Runner Service Manual / Brake / Brake Control / Dynamic Control Systems / Relay

On-vehicle Inspection

ON-VEHICLE INSPECTION

PROCEDURE

1. CHECK STOP LIGHT CONTROL RELAY

(a) Remove the stop light control relay from the engine room relay block.

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

Standard Resistance:

Tester Connection	Condition	Specified Condition
3 - 4	Battery positive (+) voltage not applied to terminal 1 and battery negative (-) voltage applied to terminal 2	Below 1 Ω
3 - 4	Battery positive (+) voltage applied to terminal 1 and battery negative (-) voltage to terminal 2	10 kΩ or higher
3 - 5	Battery positive (+) voltage not applied to terminal 1 and battery negative (-) voltage applied to terminal 2	10 kΩ or higher
3 - 5	Battery positive (+) voltage applied to terminal 1 and battery negative (-) voltage to terminal 2	Below 1 Ω

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

Rear Speed Sensor

Components COMPONENTS ILLUSTRATION Removal REMOVAL PROCEDURE 1. REMOVE REAR WHEEL 2. REMOVE REAR SPEED SENSOR LH (a) Disconnect the speed sensor connector. ...

Steering Angle Sensor

Components COMPONENTS ILLUSTRATION Removal REMOVAL PROCEDURE 1. PLACE FRONT WHEELS FACING STRAIGHT AHEAD 2. DISCONNECT CABLE FROM NEGATIVE BATTERY TERMINAL CAUTION: Wait at least 90 sec ...

Other materials about Toyota 4Runner:

Power back window
The power back window can be opened and closed using the switch or key. From inside the vehicle 1. Closing 2. One-touch closing* 3. Opening 4. One-touch opening* *: Pressing the switch in the opposite direction will stop window travel partway. Fro ...

Transponder Chip Malfunction (B2793-B2795)
DESCRIPTION DTC B2793 is stored when a malfunction is found in the key during key code registration or a key code is not registered normally. Replace the key if key code registration cannot be performed normally and this DTC is output. ...