Toyota Venza: Inspection

Toyota Venza Service Manual / Window / Glass / Rear Power Window Switch / Inspection

INSPECTION

PROCEDURE

1. INSPECT POWER WINDOW REGULATOR SWITCH ASSEMBLY (for Rear LH)

(a) Check the switch function.

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

Standard Resistance:

Tester Connection	Switch Condition	Specified Condition
6 (UP) - 1 (GND)	Auto up or up position	Below 1 Ω
7 (DOWN) - 1 (GND)	Auto down or down position	Below 1 Ω
8 (AUTO) - 1 (GND)	Auto up or auto down position	Below 1 Ω
6 (UP) - 1 (GND)	Free	10 kΩ or higher
7 (DOWN) - 1 (GND)	Free	10 kΩ or higher
8 (AUTO) - 1 (GND)	Free	10 kΩ or higher

Text in Illustration

*1	Component without harness connected (to Power Window Regulator Switch Assembly (for Rear LH Side))

If the result is not as specified, replace the power window regulator switch assembly (for rear LH side).

(b) Check that the LED illuminates.

(1) Apply battery voltage to the power window regulator switch assembly and check that the LED illuminates.

OK:

Measurement Condition

Specified Condition

Battery positive (+) → 4 (LED)

Battery negative (-) → 1 (GND)

LED illuminates

Text in Illustration

*1	Component without harness connected (to Power Window Regulator Switch Assembly (for Rear LH Side))

If the result is not as specified, replace the power window regulator switch assembly (for rear LH side).

2. INSPECT POWER WINDOW REGULATOR SWITCH ASSEMBLY (for Rear RH)

(a) Check the switch function.

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

Standard Resistance:

Tester Connection	Switch Condition	Specified Condition
6 (UP) - 1 (GND)	Auto up or up position	Below 1 Ω
7 (DOWN) - 1 (GND)	Auto down or down position	Below 1 Ω
8 (AUTO) - 1 (GND)	Auto up or auto down position	Below 1 Ω
6 (UP) - 1 (GND)	Free	10 kΩ or higher
7 (DOWN) - 1 (GND)	Free	10 kΩ or higher
8 (AUTO) - 1 (GND)	Free	10 kΩ or higher

Text in Illustration

*1	Component without harness connected (to Power Window Regulator Switch Assembly (for Rear RH Side))

If the result is not as specified, replace the power window regulator switch assembly (for rear RH side).

(b) Check that the LED illuminates.

(1) Apply battery voltage to the power window regulator switch assembly and check that the LED illuminates.

OK:

Measurement Condition

Specified Condition

Battery positive (+) → 4 (LED)

Battery negative (-) → 1 (GND)

LED illuminates

Text in Illustration

*1	Component without harness connected (to Power Window Regulator Switch Assembly (for Rear RH Side))

If the result is not as specified, replace the power window regulator switch assembly (for rear RH side).

Removal

REMOVAL CAUTION / NOTICE / HINT HINT: Use the same procedure for the RH side and LH side. The procedure listed below is for the LH side. PROCEDURE 1. REMOVE REAR POWER WINDOW RE ...

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