Fuel Injector Resistance

2004 Ford Econoline E150, Van Cargo, 4.6 WSECTION Fuel Injector Resistance
WARNING: This page does not describe the selected car, but rather 13 other vehicles, including the 2002 Mercury Sable, 2002 Mercury Grand Marquis, 2002 Mercury Cougar, 2002 Lincoln Town Car, and 2002 Lincoln LS. However, it is still accessible from the selected car via links, so may be relevant.

Disconnect injector harness connectors. Using digital ohmmeter, measure resistance between injector terminals. See INDIVIDUAL INJECTOR RESISTANCEΒ  table. Replace any injector not within specification.

INDIVIDUAL INJECTOR RESISTANCE

Application (1) Resistance - Ohms
Crown Victoria 4.6L Natural Gas Vehicle (NGV) 4-6
LS 3.9L, Mustang 3.8L, Sable & Taurus 3.0L 2V & Flex Fuel, & Thunderbird 11.4-12.6
Sable & Taurus 3.0L 4V 13.1-14.5
All Others 13.8-15.2
(1) Resistance values are for a single injector.
RENDER: 1.0x

NO RELATED

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When to See a Mechanic

Stop DIY work and contact a certified mechanic immediately if any of the following apply:

  • β€’ You smell fuel, burning insulation, or see smoke.
  • β€’ Brakes feel soft, pull hard to one side, or make grinding noises.
  • β€’ The engine overheats, stalls repeatedly, or misfires under load.
  • β€’ You are missing required tools, torque specs, or safe lifting equipment.
  • β€’ You are not confident in the next step or safety outcome.