Fuel Injector
- Connect one end of jumper wire to chassis ground and turn ignition to "RUN" position. Using jumper wire, to injector. Listen and feel for injector click.
- If injector clicks, injector is good. go to CONTROL CIRCUIT CONTINUITY test. If injector does not click, use a test light and check for voltage at Red wire on injector. If voltage is present, replace injector and retest system. See Fig 1 .