Master Switch
WARNING: This page is about a different car, the 1997 Lincoln Mark VIII. However, it is still accessible from the selected car via links, so may be relevant.
Remove master switch from vehicle. Measure resistance between specified terminals while operating switch. See MASTER SWITCH TESTING TABLE. Replace switch if resistance between specified terminals is greater than 5 ohms. DO NOT check resistance between terminals not specified. See Fig 1 and Fig 2 .
MASTER SWITCH TESTING
| Switch Position | Continuity Between Connector - Terminal No. | |
|---|---|---|
| Neutral | C1-3 & C2-3; C1-2 & C2-3; C2-2 & C2-3; C2-1 & C2-3; C2-4 & C2-5 | |
| Left | ||
| Up | C1-2 & C1-4; C1-3 & C2-3 | |
| Down | C1-3 & C1-4; C1-2 & C2-3 | |
| Right | ||
| Up | C2-1 & C1-4; C2-2 & C2-3 | |
| Down | C2-2 & C1-4; C2-1 & C2-3 | |