Component Testing Procedure
MASTER WINDOW ADJUST SWITCH (14540) - COMPONENT TESTING
| Circuit to test | Connect self-powered test light or ohmmeter to terminals | Move switch to these positions | A good switch will indicate |
|---|---|---|---|
| Power and Ground Checks Before Any Other Tests | C504b, 4, and C504a, 3 C504b, 4, and C504a, 4 C504b, 4, and C504a, 8 C504b, 4, and C504b, 1 C504b, 4, and C504b, 2 C504b, 4, and C504b, 3 C504b, 4, and C504b, 4 C504b, 4, and C504b, 5 C504b, 4, and C504b, 6 |
All Eight Window Switches (at rest) | Closed circuit |
| Left front window circuit | C504a, 6 and C504a, 8 | Up | Closed circuit |
| Right front window circuit | C504a, 3 and C504a, 6 | Down | Closed circuit |
| C504a, 4 and C504a, 6 | Up | Closed circuit | |
| Left rear window circuit | C504a, 6 and C504b, 6 | Down | Closed circuit |
| C504a, 6 and C504b, 5 | Up | Closed circuit | |
| Right rear window circuit | C504a, 6 and C504b, 2 | Down | Closed circuit |
| C504a, 6 and C504b, 3 | Up | Closed circuit | |
| C504a, 6 and C504b, 4 | Lock | Open circuit | |
| Unlock | Closed circuit |