Pinpoint Test Hp: High Pressure Fuel Delivery System: Introduction
WARNING: This page does not describe the selected car, but rather 31 other vehicles, including the 2016 Lincoln Navigator, 2016 Lincoln MKZ, 2016 Lincoln MKX, 2016 Lincoln MKT, and 2016 Lincoln MKS. However, it is still accessible from the selected car via links, so may be relevant.
NOTE:
Do not apply battery voltage across the fuel injection pump circuits. Damage to the fuel volume regulator solenoid may result.
This pinpoint test is intended to diagnose the following:
- fuel injection pump (9350)
- harness circuits: FVR and FVRRTN
- PCM (12A650)
| Vehicle | Connector | Pin | Circuit |
|---|---|---|---|
| Edge 2.7L, | A | 2 | FVRRTN |
| Expedition, F-150, Focus GDI 2.0L, MKX 2.7L, Navigator, Transit |
1 | FVR | |
| Fiesta | B | 2 1 |
FVRRTN FVR |
| All other vehicles | B | 1 2 |
FVRRTN FVR |
Powertrain Control Module (PCM) Connector
For PCM connector views or reference values, refer to REFERENCE VALUES .
| Vehicle | Connector | Pin | Circuit |
|---|---|---|---|
| Fiesta, Focus 1.0L |
198 PIN | E78 E79 |
FVRRTN FVR |
| Focus GDI 2.0L | 154 PIN | E2 E1 |
FVRRTN FVR |
| All other vehicles | 198 PIN | E77 E78 |
FVRRTN FVR |