Operation CHARM: Car repair manuals for everyone.

Fuel Injector




Fuel injectors, checking


Checking Resistances of Fuel Injectors







- Test resistance of fuel injectors between terminals.

Specification: 13.5 - 15.5 Ohms


NOTE: Resistance value is valid at approx. 20 °C. At higher temperatures, the value will rise approx. 4 - 6 Ohms.


If specified value is not obtained:
- Replace faulty fuel injector.