POWER WINDOW MASTER SWITCH > INSPECTION |
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1. INSPECT POWER WINDOW REGULATOR MASTER SWITCH ASSEMBLY (w/ Rear Power Window) |
Check the switch function.
Turn the window lock switch off and operate the switches on the power window regulator master switch assembly.
Measure the resistance according to the value(s) in the table below.
- Standard Resistance:
Driver Side Switch Tester Connection Condition Specified Condition 4 (AUTO) - 1 (E) AUTO UP Below 1 Ω 8 (U) - 1 (E) AUTO UP Below 1 Ω 5 (D) - 6 (B) AUTO UP Below 1 Ω 8 (U) - 1 (E) MANUAL UP Below 1 Ω 5 (D) - 6 (B) MANUAL UP Below 1 Ω 8 (U) - 5 (D) OFF Below 1 Ω 8 (U) - 6 (B) OFF Below 1 Ω 5 (D) - 1 (E) MANUAL DOWN Below 1 Ω 8 (U) - 6 (B) MANUAL DOWN Below 1 Ω 4 (AUTO) - 1 (E) AUTO DOWN Below 1 Ω 5 (D) - 1 (E) AUTO DOWN Below 1 Ω 8 (U) - 6 (B) AUTO DOWN Below 1 Ω
- Standard Resistance:
Front Passenger Side Switch Tester Connection Condition Specified Condition 6 (B) - 16 (U) UP Below 1 Ω 1 (E) - 15 (D) UP Below 1 Ω 1 (E) - 16 (U) OFF Below 1 Ω 1 (E) - 15 (D) OFF Below 1 Ω 1 (E) - 16 (U) DOWN Below 1 Ω 6 (B) - 15 (D) DOWN Below 1 Ω
- Standard Resistance:
Rear RH Side Switch Tester Connection Condition Specified Condition 6 (B) - 10 (U) UP Below 1 Ω 1 (E) - 18 (D) UP Below 1 Ω 1 (E) - 18 (D) OFF Below 1 Ω 1 (E) - 10 (U) OFF Below 1 Ω 6 (B) - 18 (D) DOWN Below 1 Ω 1 (E) - 10 (U) DOWN Below 1 Ω
- Standard Resistance:
Rear LH Side Switch Tester Connection Condition Specified Condition 6 (B) - 12 (U) UP Below 1 Ω 1 (E) - 13 (D) UP Below 1 Ω 1 (E) - 13 (D) OFF Below 1 Ω 1 (E) - 12 (U) OFF Below 1 Ω 6 (B) - 13 (D) DOWN Below 1 Ω 1 (E) - 12 (U) DOWN Below 1 Ω
If the result is not as specified, replace the power window regulator master switch assembly.Text in Illustration *a Component without harness connected
(Power Window Regulator Master Switch Assembly)
Check that the LED illuminates.
Apply auxiliary battery voltage to the power window regulator master switch assembly and check that the LED illuminates.
- OK:
Measurement Condition Specified Condition Auxiliary battery positive (+) → Terminal 3 (LED)
Auxiliary battery negative (-) → Terminal 1 (E)LED illuminates
If the result is not as specified, replace the power window regulator master switch assembly.Text in Illustration *a Component without harness connected
(Power Window Regulator Master Switch Assembly)
2. INSPECT POWER WINDOW REGULATOR MASTER SWITCH ASSEMBLY (w/o Rear Power Window) |
Check the switch function.
Turn the window lock switch off and operate the switches on the power window regulator master switch assembly.
Measure the resistance according to the value(s) in the table below.
- Standard Resistance:
Driver Side Switch Tester Connection Condition Specified Condition 1 (AUTO) - 7 (E) AUTO UP Below 1 Ω 18 (U) - 7 (E) AUTO UP Below 1 Ω 10 (D) - 15 (B) AUTO UP Below 1 Ω 18 (U) - 7 (E) MANUAL UP Below 1 Ω 10 (D) - 15 (B) MANUAL UP Below 1 Ω 18 (U) - 10 (D) OFF Below 1 Ω 18 (U) - 15 (B) OFF Below 1 Ω 10 (D) - 7 (E) MANUAL DOWN Below 1 Ω 18 (U) - 15 (B) MANUAL DOWN Below 1 Ω 1 (AUTO) - 7 (E) AUTO DOWN Below 1 Ω 10 (D) - 7 (E) AUTO DOWN Below 1 Ω 18 (U) - 15 (B) AUTO DOWN Below 1 Ω
- Standard Resistance:
Front Passenger Side Switch Tester Connection Condition Specified Condition 15 (B) - 12 (U) UP Below 1 Ω 7 (E) - 10 (D) UP Below 1 Ω 7 (E) - 12 (U) OFF Below 1 Ω 7 (E) - 10 (D) OFF Below 1 Ω 7 (E) - 12 (U) DOWN Below 1 Ω 15 (B) - 10 (D) DOWN Below 1 Ω
If the result is not as specified, replace the power window regulator master switch assembly.Text in Illustration *a Component without harness connected
(Power Window Regulator Master Switch Assembly)
Check that the LED illuminates.
Apply auxiliary battery voltage to the power window regulator master switch assembly and check that the LED illuminates.
- OK:
Measurement Condition Specified Condition Auxiliary battery positive (+) → Terminal 6 (LED)
Auxiliary battery negative (-) → Terminal 7 (E)LED illuminates
If the result is not as specified, replace the power window regulator master switch assembly.Text in Illustration *a Component without harness connected
(Power Window Regulator Master Switch Assembly)