how do i check the fuel injectors on my 1998 toyota t100 3400

Asked by Jun 07, 2016 at 04:45 PM about the 1998 Toyota T100

Question type: Maintenance & Repair

m1998 toyota t100 3400 said it was miss firing on #3 cylinder i changed plugs and wires and coil above #3 and still missing and the computer says miss fire #3

3 Answers

77,915

About the only thing you can do is check the ohms and remove it and see if the nozzle is damaged, unless you just happen to have an injection tester stand, then you can look at the fuel pattern and the amperage required to fire the unit.

1 out of 1 people think this is helpful.
77,915

Although you could take them all out and head to a fuel injection shop and have them all tested. Just make sure the injectors bore are clean before you remove them.

1 out of 1 people think this is helpful.
4,575

change out the clogged/defective injector...would be the cheapest way~

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