Switch Power Window Sub Front
- Measure the resistance between terminals of the switch power window sub front.
Preparation tool:
Circuit tester
- Base grade
Terminal No. Inspection conditions Standard 1 - 2
5 - 4OFF Less than 1 Ω 2 - 3
3 - 4
1 - 3
3 - 51 MΩ or more 3 - 2
5 - 4Manual UP Less than 1 Ω 1 - 2 1 MΩ or more 1 - 2
3 - 4Manual DOWN Less than 1 Ω 4 - 5 1 MΩ or more - Other than base grade
Terminal No. Inspection conditions Standard 6 - 5 OFF Less than 1 Ω 2 - 1
2 - 5
2 - 61 MΩ or more 2 - 6 Manual UP Less than 1 Ω 5 - 6
2 - 5
1 - 21 MΩ or more 2 - 6
1 - 2Auto UP Less than 1 Ω 5 - 6
2 - 51 MΩ or more 2 - 5 Manual DOWN Less than 1 Ω 5 - 6
2 - 6
1 - 21 MΩ or more 2 - 5
1 - 2Auto DOWN Less than 1 Ω 5 - 6
2 - 61 MΩ or more
- Base grade
- Apply battery voltage between the switch power window sub front terminals to check lighting condition of illumination inside the switch.CAUTION: When applying battery voltage, do not mix up the positive (+) side and the negative (-) side. Incorrect polarity connection may cause LED damage inside the switch.
- Replace the switch power window sub front if it is found defective from the inspection result.