Operation CHARM: Car repair manuals for everyone.

Fuel Injector

Measure the resistance according to the value(s) in the table below.
Standard resistance:





Note If the resistance is not as specified, replace the injector.

Fuel Injector (for port injection)
Standard resistance
Tester Connection
Condition Specified Condition
1 - 2
20°C (68°F) 11.6 to 12.4 Ohms

Fuel Injector (for Direct injection)
Standard resistance
Tester Connection
Condition Specified Condition
1 - 2
20°C (68°F) 2.01 to 2.31 Ohms