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Last Modified: 11-27-2007 1.6 G
Service Category: Vehicle Interior Section: Door Lock
Model Year: 2008 Model: LX570 Doc ID: RM000002NGD007X
Title: DOOR LOCK: DOOR CONTROL SWITCH: INSPECTION (2008 LX570)

INSPECTION

1. INSPECT DOOR CONTROL SWITCH ASSEMBLY

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

Standard Resistance:

Tester Connection

Switch Condition

Specified Condition

2 (L) - 3 (E)

Lock

Below 1 Ω

2 (L) - 3 (E)

4 (UL) - 3 (E)

Off

10 kΩ or higher

4 (UL) - 3 (E)

Unlock

Below 1 Ω

    If the result is not as specified, replace the control switch assembly.


(b) Apply battery voltage to the switch connector and check the indicator (LED) illumination condition.

OK:

Measurement Condition

Specified Condition

Battery positive (+) → Terminal 5 (ILL+)

Indicator (LED) illuminates

Battery negative (-) → Terminal 3 (E)

If the result is not as specified, replace the door control switch assembly.