My truck ran fine until it was parked for about 6 months and now won't start.
The engine cranks but does not fire, there is no spark, the fuel pump (less than a year old) is not running, but was removed and tested using a 12v supply and was functional. I don't have any codes. No blown fuses either. I replaced the two relays under the passenger seat and checked the inertia switch but nothing.
Any ideas what to look for? I also replaced the ECM and coil, distributor cap and rotor with negative results.
Any help will be greatly appreciated
The engine cranks but does not fire, there is no spark, the fuel pump (less than a year old) is not running, but was removed and tested using a 12v supply and was functional. I don't have any codes. No blown fuses either. I replaced the two relays under the passenger seat and checked the inertia switch but nothing.
Any ideas what to look for? I also replaced the ECM and coil, distributor cap and rotor with negative results.
Any help will be greatly appreciated