Toyota 4Runner manuals

Toyota 4Runner: Inspection

INSPECTION

PROCEDURE

1. INSPECT REAR DOOR LOCK ASSEMBLY LH

(a) Check the door lock motor operation.

(1) Apply battery voltage to the door lock motor and check the operation of the door lock motor.

OK:

Measurement Condition

Specified Condition

Battery positive (+) → 4 (L)

Battery negative (-) → 1 (UL)

Lock

Battery positive (+) → 1 (UL)

Battery negative (-) → 4 (L)

Unlock

If the result is not as specified, replace the rear door lock assembly.

Text in Illustration

*a

Component without harness connected

(Rear Door Lock Assembly LH)

*b

Lock

*c

Unlock


(b) Check the detection switch.

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

Standard Resistance:

Tester Connection

Switch Condition

Specified Condition

6 (LSSR) - 9 (E)

Lock

10 kΩ or higher

6 (LSSR) - 9 (E)

Unlock

Below 1 Ω

If the result is not as specified, replace the rear door lock assembly.

2. INSPECT REAR DOOR LOCK ASSEMBLY RH

(a) Check the door lock motor operation.

(1) Apply battery voltage to the door lock motor and check the operation of the door lock motor.

OK:

Measurement Condition

Specified Condition

Battery positive (+) → 4 (L)

Battery negative (-) → 1 (UL)

Lock

Battery positive (+) → 1 (UL)

Battery negative (-) → 4 (L)

Unlock

If the result is not as specified, replace the rear door lock assembly.

Text in Illustration

*a

Component without harness connected

(Rear Door Lock Assembly RH)

*b

Unlock

*c

Lock


(b) Check the detection switch.

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

Standard Resistance:

Tester Connection

Switch Condition

Specified Condition

6 (LSSR) - 9 (E)

Lock

10 kΩ or higher

6 (LSSR) - 9 (E)

Unlock

Below 1 Ω

If the result is not as specified, replace the rear door lock assembly.

Removal
REMOVAL CAUTION / NOTICE / HINT HINT: Use the same procedure for the RH and LH sides. The procedure listed below is for the LH side. PROCEDURE 1. DISCONNECT CABLE FROM NEGATIVE ...

Installation
INSTALLATION CAUTION / NOTICE / HINT HINT: Use the same procedure for the RH and LH sides. The procedure listed below is for the LH side. PROCEDURE 1. INSTALL REAR DOOR INSIDE L ...

Other materials about Toyota 4Runner:

Push Switch / Key Unlock Warning Switch Malfunction (B2780)
DESCRIPTION This DTC is stored if the transponder key ECU assembly does not detect that the unlock warning switch assembly is on even when the ignition switch is ON. Under normal conditions, the unlock warning switch assembly is on when the ignition switc ...

Inspection
INSPECTION PROCEDURE 1. INSPECT FRONT NO. 1 SUSPENSION LOWER ARM SUB-ASSEMBLY LH (a) As shown in the illustration, flip the ball joint stud back and forth 5 times before installing the nut. (b) Using ...

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