LEMON Manuals: Even more car manuals for everyone: 1960-2025
Home >> Mazda >> 1993 >> MX-6 Base, Automatic >> Repair and Diagnosis >> Body & Frame >> Power Windows >> System Testing >> Symptom No. 1
April 5, 2026: LEMON Manuals is launched! Read the announcement.

Symptom No. 1

  1. Turn ignition on. Check 30-amp power window fuse in fuse block, near left kick panel. If fuse is blown, replace fuse (repair wiring if necessary). If fuse is okay, go to next step.
  2. Check voltage at Black/Red wire terminal of main switch connector. If battery voltage is present, go to next step. If battery voltage is not present, repair Black/Red wire between fuse and main switch.
  3. Disconnect main switch connector. Check continuity between ground and Black wire terminal of main switch connector. If there is continuity, reconnect main switch connector and go to next step. If there is no continuity, repair Black wire.
  4. Check voltage at the following wire terminals of main switch connector. If battery voltage is present at all terminals, go to next step. If battery voltage is not present at all terminals, replace main switch.
    • Green/Blue wire (driver's switch in UP position)
    • Red/Blue wire (driver's switch in DOWN position)
    • Green/White wire (main switch/passenger's in UP position)
    • White/Yellow wire (main switch/passenger's in DOWN position)
    • Blue/White wire (main switch/left rear in UP position)
    • Yellow/White wire (main switch/left rear in DOWN position)
    • Green/Yellow wire (main switch/right rear in UP position)
    • White/Red wire (main switch/right rear in DOWN position).
  5. Check voltage at the following wire terminals of sub-switch connectors. If battery voltage is present at all terminals, go to next step. If battery voltage is not present at all terminals, repair wiring between main switch and sub-switch.
    • Green/White wire (main switch/passenger's in UP position)
    • White/Yellow wire (main switch/passenger's in DOWN position)
    • Blue/White wire (main switch/left rear in UP position)
    • Yellow/White wire (main switch/left rear in DOWN position)
    • Green/Yellow wire (main switch/right rear in UP position)
    • Yellow/White wire (main switch/right rear in DOWN position).
  6. Check voltage at the following wire terminals of sub-switch connectors. If battery voltage is present at all terminals, go to next step. If battery voltage is not present at all terminals, replace sub-switch.
    • Red wire (main switch/passenger's in UP position)
    • Green wire (main switch/passenger's in DOWN position)
    • Red wire (main switch/left rear in UP position)
    • Blue wire (main switch/left rear in DOWN position)
    • Red wire (main switch/right rear in UP position)
    • Blue wire (main switch/right rear in DOWN position).
  7. Check voltage at the following wire terminals of window motor connectors. If battery voltage is present at all terminals, replace window motor. If battery voltage is not present at all terminals, repair wiring between main switch and window motor (driver's window), or between sub-switch and window motor (except driver's window).
    • Green/Blue wire (driver's switch in UP position)
    • Red/Blue wire (driver's switch in DOWN position)
    • Red wire (main switch/passenger's in UP position)
    • Green wire (main switch/passenger's in DOWN position)
    • Red wire (main switch/left rear in UP position)
    • Blue wire (main switch/left rear in DOWN position)
    • Red wire (main switch/right rear in UP position)
    • Blue wire (main switch/right rear in DOWN position).
scientia non olet · About LEMON Manuals