GTIR injector resistor testing [Archive] - SR20 Forum

: GTIR injector resistor testing


jeffg
09-23-2005, 05:21 PM
I would like to test my injector wiring this weekend and I need to know what the test value is for the gtir resistor pack. I want to measure resistance across each of hte injector leads to the voltage feed lead. I suspect I will get a value like 11 ohms. Can someone give me any actual FSM spec?

J

jeffg
09-29-2005, 02:02 AM
Did my testing and this is what I got. Can anyone help be confirm what I should be getting?

injectors all measured at 2.2 ohms without the ign on. One injector is 3.8 ohms. Consequently this is the cylinder that is missing.

resistor pack measured at 6.8 ohms on all cylinders.

Someone help me figure out what I need to fix.

J