PINPOINT TEST FB: Power Take Off (PTO): Introduction
WARNING: This page does not describe the selected car, but rather 35 other vehicles, including the 2007 Mercury Mountaineer, 2007 Mercury Monterey, 2007 Mercury Montego, 2007 Mercury Milan, and 2007 Mercury Mariner. However, it is still accessible from the selected car via links, so may be relevant.
This pinpoint test is intended to diagnose the following:
- PTO switch
- harness circuit: PTO, PTOIL
- powertrain control module (PCM) (12A650)
Powertrain Control Module (PCM) Connector
For PCM connector views or reference values, refer to the REFERENCE VALUES article.
| Connector | Pin | Circuit |
|---|---|---|
| 170 Pin | B7 B42 B9 B26 |
PTORPM PTOIL PTOENG PTO |