Toyota 4Runner manuals

Toyota 4Runner: 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

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

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.


(c) Install the stop light control 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:

AV Signal Stoppage (Low Battery Voltage) (B158F)
DESCRIPTION This DTC is stored when a video or audio signal is interrupted due to battery voltage input to the navigation receiver assembly dropping temporarily. DTC No. DTC Detection Condition Trouble Area ...

ACC Signal Circuit
DESCRIPTION This circuit detects the ignition switch ACC or off condition, and sends it to the main body ECU. WIRING DIAGRAM CAUTION / NOTICE / HINT NOTICE: Inspect the fuses for circuits related to this system before performing the following inspec ...

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