Toyota 4Runner manuals

Toyota 4Runner: Relay

On-vehicle Inspection

ON-VEHICLE INSPECTION

PROCEDURE

1. DISCONNECT CABLE FROM NEGATIVE BATTERY TERMINAL

NOTICE:

When disconnecting the cable, some systems need to be initialized after the cable is reconnected (See page ).


2. REMOVE WINDSHIELD WASHER RELAY

(a) Remove the windshield washer relay from the engine room relay box.

Text in Illustration

*1

Windshield Wiper Relay


3. INSPECT WINDSHIELD WASHER 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

Battery voltage applied to terminals 1 and 2

Below 1 Ω

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


4. INSTALL WINDSHIELD WASHER RELAY

(a) Install the windshield washer relay to the engine room relay box.

5. CONNECT CABLE TO NEGATIVE BATTERY TERMINAL

NOTICE:

When disconnecting the cable, some systems need to be initialized after the cable is reconnected (See page ).


Rear Wiper Rubber
Components COMPONENTS ILLUSTRATION Replacement REPLACEMENT PROCEDURE 1. REMOVE REAR WIPER BLADE (a) Apply protective tape to the areas shown in the illustration. Text in Ill ...

Washer Level Warning Switch
...

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Diagnostic Trouble Code Chart
DIAGNOSTIC TROUBLE CODE CHART If a trouble code is output during the DTC check, inspect the trouble areas listed for that code. For details of the code, refer to the "See page" below. When the SRS warning light remains on and the ...

ABS Control System Malfunction (43)
DESCRIPTION This DTC is output when the VSC system detects a malfunction in the ABS. DTC Code DTC Detection Condition Trouble Area 43 A malfunction in the anti-lock brake system. Anti-lo ...

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