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1988 Honda Civic Repair Question


Topics covered: Engine, Spark, Bulb check.
Mileage: 180 miles.

Asked on May 5, 2012

What would cause injectors to not get electrical signal to open the injector

We have tested the main relay and fuel pump and all is good
Avatar Asked by lburleson72

Answer

Replied on May 5, 2012

What is it lacking, power or pulsing ground?

Tiny Answered by Wrenchtech (expert)
14,742 answers provided
Replied on May 5, 2012

pulsing ground.

Tiny Response from lburleson72
8 questions asked
Replied on May 5, 2012

Does it have spark?
Does it have power to the injector with the key on?
Does the check engine light come on for bulb check when the key is turned on?

Tiny Answered by Wrenchtech (expert)
14,742 answers provided

Replied on May 5, 2012

yes it has spark. not sure if there is pwr to injector wen key is on and the ck engine lite only comes on when key is turned on only.

Tiny Response from lburleson72
8 questions asked
Replied on May 5, 2012

Test for power arriving at the injectors with the key on.

Tiny Answered by Wrenchtech (expert)
14,742 answers provided
Replied on May 5, 2012

ok so what if there ISNT no pwr to injectors wen key is on? and what if there IS power then what?

Tiny Response from lburleson72
8 questions asked

Replied on May 5, 2012

Test it and we go from there.

Tiny Answered by Wrenchtech (expert)
14,742 answers provided