TL L5-2451cc 2.5L SOHC MFI (1997)
Master Switch Input Test
2. Inspect the connector and socket terminals to be sure they are all making good contact.
^ If the terminals are bent, loose or corroded, repair them as necessary, and recheck the system.
^ If the terminals look OK, make the following input tests at the connector.
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If a test indicates a problem, find and correct the cause, then recheck the system.
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If all the input tests prove OK, the power window master switch must be faulty; replace it.