Do you know what a fuel injector looks like? It's connected to the fuel rail, three cylinders for each bank and three injectors for eack bank, six injectors, overall. With engine cranking, can hear or feel the injector click? You might be able to use a screwdriver with a long shank, place the tip on the injector, place the other end of the shank against your head, close to your ear, see if you can feel or hear the injector click.
The injector has an electrical connector, to check for voltage, you can unplug the connector, turn the key on, no need to crank, use a testlite on the terminal for the pink wire. If the lite comes on, there is voltage at the pink wire.
I don't believe your injectors and dash lites are on the same fuse circuit. Depending on what dash lites your talking about, they may both use ignition feed to the fuse circuits, different fuse circuit.
Saturday, December 26th, 2009 AT 10:16 AM