Toyota 4Runner manuals

Toyota 4Runner: Integration Relay

On-vehicle Inspection

ON-VEHICLE INSPECTION

PROCEDURE

1. REMOVE NO. 1 RELAY BLOCK COVER

(a) Remove the No. 1 relay block cover.

2. INSPECT NO. 1 INTEGRATION RELAY

(a) Using a screwdriver, detach the 2 claws and disconnect the No. 1 integration relay from the engine room junction block.

HINT:

Tape the screwdriver tip before use.

Text in Illustration

*1

Protective Tape


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

Standard Resistance:

Tester Connection

Condition

Specified Condition

1E-1 - 1C-8

Battery voltage is not applied to terminals 1C-6 and 1C-7

10 kΩ or higher

1E-1 - 1C-8

Battery voltage is applied to terminals 1C-6 and 1C-7

Below 1 Ω

If the result is not as specified, replace the No. 1 integration relay.

Text in Illustration

*a

Component with harness connected

(No. 1 Integration Relay)


(c) Attach the 2 claws to install the No. 1 integration relay to the engine room junction block.

3. INSTALL NO. 1 RELAY BLOCK COVER

(a) Install the No. 1 relay block cover.

Horn System
Parts Location PARTS LOCATION ILLUSTRATION Problem Symptoms Table PROBLEM SYMPTOMS TABLE HINT: Use the table below to help determine the cause of problem symptoms. If multiple suspected ...

Lighting (ext)
...

Other materials about Toyota 4Runner:

Downhill Assist Control Indicator Light does not Come ON
DESCRIPTION Even if the downhill assist control switch is pressed, the downhill assist control indicator light blinks and downhill assist control does not activate under the following conditions: The transfer is in H4. The brake system is malf ...

Data List / Active Test
DATA LIST / ACTIVE TEST 1. DATA LIST NOTICE: In the table below, the values listed under "Normal Condition" are reference values. Do not depend solely on these reference values when deciding whether a part is faulty or not. HINT: Using the T ...

© 2016-2021 | www.to4runner.net

0.0061