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Hall effect sensor connector or ignition amp.
The LH ECUs won't let the fuel pump operate if they don't get a pulse signal from the ignition amplifier indicating that the engine is turning.
The ignition amp gets its trigger signal from the Hall effect sensor in the distributor.
'88 SPGs have that delicate Hall effect sensor connector on the side of the distributor. If it is jostled, it will sometimes lose contact with one or more of the wires and you won't get the signal over to the ignition amp to trigger spark.
posted by 63.148.1...
Posts in this Thread:
- LH 2.2 ECU not grounding fuel pump relay..., Gregg C, Wed, 29 Oct 2003 22:11:05
- Known weakness, Stephen Goldberger, Thu, 30 Oct 2003 12:51:49
- Got Spark? n/m, RS
, Thu, 30 Oct 2003 05:35:08- No....., Gregg C, Thu, 30 Oct 2003 10:24:23
- I'd bet ....., RS
, Thu, 30 Oct 2003 10:34:01 <-- Viewing This Message
- Re: LH 2.2 ECU not grounding fuel pump relay..., Simon S, Wed, 29 Oct 2003 22:58:52
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