Pinpoint Test FB: Power Take Off (PTO): Introduction
This pinpoint test is intended to diagnose the following:
- PTO switch
- PCM (12A650)
Powertrain Control Module (PCM) Connector
For PCM connector views or reference values, refer to REFERENCE VALUES .
| Vehicle | Pin | Circuit |
|---|---|---|
| Transit 3.5L | B33 B80 B91 B87 |
PTORPM PTOIL PTOENG PTO |
| All other vehicles | B85 B98 B88 B84 |
PTORPM PTOIL PTOENG PTO |