PINPOINT TEST A: No Start: Introduction

WARNING: This page does not describe the selected car, but rather 25 other vehicles, including the 2012 Lincoln Navigator L, 2012 Lincoln Navigator, 2012 Lincoln MKZ, 2012 Lincoln MKX, and 2012 Lincoln MKT. However, it is still accessible from the selected car via links, so may be relevant.

WARNING: STOP THIS TEST AT THE FIRST SIGN OF A FUEL LEAK AND REPAIR AS REQUIRED.
NO OPEN FLAME. NO SMOKING DURING FUEL DELIVERY CHECKS.
FAILURE TO FOLLOW THESE INSTRUCTIONS MAY RESULT IN PERSONAL INJURY.

This pinpoint test is intended to diagnose the following:

spark (as related to electronic engine control)
powertrain control module (PCM) (12A650)

Fig 1: Identifying Electronic Throttle Body Throttle Position Sensor (ETBTPS) Connector
Courtesy of FORD MOTOR CO.

Fig 2: Identifying Data Link Connector (DLC)

Courtesy of FORD MOTOR CO.