Normal Operation
WARNING: This page is about a different car, the 2008 Mercury Sable, 2008 Ford Taurus X, and 2008 Ford Taurus. However, it is still accessible from the selected car via links, so may be relevant.
When the accessory delay relay energizes, voltage is supplied to the roof opening panel switch through circuit CBP41 (BU), turning on the switch illumination. The switch illumination is grounded through circuit CPR39 (VT/WH), from the roof opening panel module.
This pinpoint test is intended to diagnose the following:
- Wiring, terminals or connectors
- Roof opening panel switch