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On the bottom side of the engine( front of the car) just below the exhause manifold. It is easiest to remove the mounting plate from the body of the engine, as balancing the coils on the module as you remove and insert screws if a real pain in the but. If anyone has any suggestions on waterproofing this area, I would greatly appreciate it, as I have gone through three of these modules in three years due to water getting into it and shorting the module out. This last time it was a coolant leak around a seal on the top of the water pump, spraying right into the module that caused it. Argh!

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โˆ™ 2005-01-05 10:38:52
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Q: Where is the ignition module on a 91 Pontiac Sunbird 3.1 V6?
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