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no start have spark 700 1990

This is 16 valve lh2.4 car with 8 valve lh2.2 motor.I jumped pump at relay ⎪ to 87/2] it ran quiet and smooth.This was with ecu that was in car when it quit so if that hurt anything [jumping pump] then i changed ecu still no fire.Testing the back of relay when cranking shows no power out to pump [nor for 1 second and off at on position] This car has no sensor on top of bellhousing and doesnt have the double temp sensor on intake side so I think it has lh2.2 FI has 544ecu and have 554 spare. I think timing belt jump is a possibility as it has been 4 years or more since replacement. It is not broken as upper end moves when cranking. Odometer is nonop so 50000 is possibility even though only recently have I been travelling 100mi per day for work.Sensor on intake side has 1 brown wire, spade connector.Thanks for your help.






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New no sart have spark [700][1990]
posted by  Rick Loew  on Mon Sep 19 16:48 CST 2011 >


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