RX - 1st Gen (1999-2003) Discussion topics related to the 1999 -2003 RX300 models

Won't start ..

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Old 11-03-17, 11:10 AM
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tedson23
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Default Won't start ..

Cranks over good but won't fire. Removed the efi relay and put the same relay back in starts right up. Turn off and won't start again. Repeat removing relay starts right up been doing that for 2 days now. What could be the problem. What is pulling the relay out then back in resetting to enable it to start.
Old 11-03-17, 12:07 PM
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salimshah
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Loose connection some where?

While the engine is running, shake/tap the EFI relay and area around it to see if you loose ignition.

Sticky fuel pump (another guess).

Salim
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