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Rex/Regina Ignition Coil/Amplifier - Engine cutting out 700 1990

posted by  rstarkie on  Tue Mar 14 15:16 CST 2023
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last visit: Fri Oct 24 10:14 CST 2014
[RELATED]

I sure would suspect the radio suppression relay since you have fuel pressure at the rail. It seems that the injectors aren't pulsing

A quick way to check that on the 1990 cars is to switch the two relays (identical) on the coolant reservoir bracket for each other. If it runs than the RSR relay is not working properly to open the injectors. Reflowing the solder on the circuit board usually restores it.

You can also simply bypass the relay by removing it and inserting a jumper wire in the connector. The jumper is placed to make a connection between the two heavier gauge wires on the connector.

Randy
--
Any twenty minute job is just a broken bolt away from a three day ordeal






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