PINPOINT TEST KG: Fuel Injector: Introduction
WARNING: This page does not describe the selected car, but rather 28 other vehicles, including the 2011 Mercury Milan, 2011 Mercury Mariner, 2011 Mercury Grand Marquis, 2011 Lincoln Town Car, and 2011 Lincoln Navigator. However, it is still accessible from the selected car via links, so may be relevant.
This pinpoint test is intended to diagnose the following:
- fuel injector(s) (9F593)
- harness circuits: VPWR and INJ 1 through 10
- powertrain control module (PCM) (12A650)
Powertrain Control Module (PCM) Connector
For PCM connector views or reference values, refer to REFERENCE VALUES .
POWERTRAIN CONTROL MODULE (PCM) CONNECTOR PINS REFERENCE CHART
| Vehicle | Connector | Pin | Circuit |
|---|---|---|---|
| Crown Victoria, Grand Marquis, Town Car |
170 PIN | E52 E35 E53 E36 E54 E37 E55 E38 |
INJ1 INJ2 INJ3 INJ4 INJ5 INJ6 INJ7 INJ8 |
| E-Series 4.6L, E-Series 5.4L, Expedition, Navigator |
190-PIN | E1 E2 E3 E20 E19 E5 E4 E35 |
INJ1 INJ2 INJ3 INJ4 INJ5 INJ6 INJ7 INJ8 |
| E-Series 6.8L | 170 PIN | E52 E35 E53 E36 E54 E37 E55 E38 E56 E39 |
INJ1 INJ2 INJ3 INJ4 INJ5 INJ6 INJ7 INJ8 INJ9 INJ10 |
| Escape / Mariner 2.5L, Focus, Fusion 2.5L, Milan 2.5L, Transit Connect |
190-PIN | E1 E2 E3 E4 |
INJ1 INJ2 INJ3 INJ4 |
| F-150 6.2L, F-150 5.0L, F-Series Super Duty 6.2L, Mustang 5.0L |
190-PIN | E53 E54 E55 E62 E63 E64 E65 E66 |
INJ1 INJ2 INJ3 INJ4 INJ5 INJ6 INJ7 INJ8 |
| F-Series Super Duty 6.8L | 190-PIN | E53 E64 E65 E15 E62 E63 E55 E54 E3 E66 |
INJ1 INJ2 INJ3 INJ4 INJ5 INJ6 INJ7 INJ8 INJ9 INJ10 |
| Fiesta | 128 PIN | E34 E45 E44 E46 |
INJ1 INJ2 INJ3 INJ4 |
| Flex, MKS, MKT, Taurus |
190-PIN | E52 E35 E53 E36 E54 E37 |
INJ1 INJ2 INJ3 INJ4 INJ5 INJ6 |
| Fusion 3.5L, MKZ |
140 PIN | E52 E35 E53 E36 E54 E37 |
INJ1 INJ2 INJ3 INJ4 INJ5 INJ6 |
| Mustang 5.4L | 190-PIN | E53 E66 E63 E65 E55 E64 E62 E54 |
INJ1 INJ2 INJ3 INJ4 INJ5 INJ6 INJ7 INJ8 |
| Ranger 4.0L | 170 PIN | E52 E35 E53 E36 E54 E37 |
INJ1 INJ2 INJ3 INJ4 INJ5 INJ6 |
| Ranger 2.3L | 170 PIN | E52 E35 E53 E36 |
INJ1 INJ2 INJ3 INJ4 |
| All other vehicles | 190-PIN | E1 E4 E5 E3 E2 E19 |
INJ1 INJ2 INJ3 INJ4 INJ5 INJ6 |