Single Switches
- Remove switch from door. Each single switch contains a relay. To test switch, power and ground must be applied to switch relay. Using jumper wires, apply battery voltage to switch terminal C1-2 and ground to terminal C2-1. See Fig 1 .
- Using an ohmmeter, check for continuity between indicated terminals with switch in appropriate position. See Fig 1 . See the SINGLE SWITCH TESTING table. If continuity is not as specified, replace power window switch(es).
SINGLE SWITCH TESTING
| Switch Position | Continuity Between Terminals |
|---|---|
| Neutral | C2-1, C2-2 & C2-3 |
| Up | C2-3 & C2-4 |
| Down | C2-2 & C2-4 |