Inspection
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:
If the result is not as specified, replace the rear door lock assembly. Text in Illustration
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(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:
If the result is not as specified, replace the rear door lock assembly. Text in Illustration
|
![]() |
(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.
Test yourself
A quick Toyota 4Runner quiz: every answer comes with an explanation and a link to the manual page.

