Remote Up / Down Function does not Operate: Procedure
- CHECK POWER WINDOW REGULATOR MASTER SWITCH ASSEMBLY (WINDOW LOCK SWITCH)
- Turn the window lock switch off and operate the switches on the master switch. Check that the remote up/down function operates normally.
OK
Remote up/down function operates normally.
NG → See step 2
OK → END
- Turn the window lock switch off and operate the switches on the master switch. Check that the remote up/down function operates normally.
- CHECK MANUAL UP/DOWN FUNCTION
- Check that the passenger side door power window manual up/down function operates normally.
OK
Manual up/down function operates normally.
NG → See step 3
OK → See step 5
- Check that the passenger side door power window manual up/down function operates normally.
- CHECK HARNESS AND CONNECTOR (POWER WINDOW REGULATOR MASTER SWITCH ASSEMBLY - POWER WINDOW REGULATOR SWITCH ASSEMBLY)
- Disconnect the E1 power window regulator master switch assembly connector.
- Disconnect the D1 power window regulator switch assembly connector.
- Measure the resistance according to the value(s) in the table below.
Standard Resistance
Tester Connection Condition Specified Condition E1-18 (D) - D1-2 (SD) Always Below 1 Ω E1-16 (U) - D1-5 (SU) Always Below 1 Ω E1-18 (D) or D1-2 (SD) - Body ground Always 10 kΩ or higher E1-16 (U) or D1-5 (SU) - Body ground Always 10 kΩ or higher
NG → REPAIR OR REPLACE HARNESS OR CONNECTOR
OK → See step 4
- REPLACE POWER WINDOW REGULATOR SWITCH ASSEMBLY. Refer to REMOVAL
- REPLACE POWER WINDOW REGULATOR MASTER SWITCH ASSEMBLY. Refer to REMOVAL