Test D-2: Power Window Timer Function Does Not Work Normally
- Check for DTCs. See RETRIEVING DIAGNOSTIC TROUBLE CODES
under SELF-DIAGNOSTIC SYSTEM. If DTC is not present, go to next step. If DTC is present, perform appropriate DTC diagnostic test. See DIAGNOSTIC TESTS
.
- Check input signals for:
- Ignition switch (IG1).
- Driver's and front passenger's door switch.
See appropriate tests in INPUT SIGNAL CHECK FUNCTION
under SELF-DIAGNOSTIC SYSTEM. If input signal test shows a fault, repair indicated circuit and retest system. If input signal test is okay, replace ETACS-ECU and retest system.