Diagnostic Aids

WARNING: This page does not describe the selected car, but rather 25 other vehicles, including the 2002 Lincoln Town Car, 2002 Lincoln Navigator, 2002 Lincoln LS, 2002 Lincoln Continental, and 2002 Lincoln Blackwood. However, it is still accessible from the selected car via links, so may be relevant.

Perform this test only when directed here. This system test is intended to diagnose:

PTO Wiring Harness Circuit.
Powertrain Control Module (PCM)

Fig 1: Identifying PTO Circuit & Switch Schematic

Courtesy of FORD MOTOR CO.