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Air Pump Relay


93ls400walt

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Next to the MAF is a box that looks like a fuse box with a cover. I removed tha cover and there is a small cover that say " air pump " and next to this is a brown colored " relay " looking elect. plug. It's top is composed of rectangle open boxes filled with a resin. it looks very dry and cracked. I want to replace this. But have no idea what it does. Just looks like future trouble. Any thoughts? Looking at the engine elect. diagram. It could be:

EA1 cowl wire

EA2 engine room main wire

What do you think ?

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Added a picutre of the 93 elctrical Locator .Is your part in question A8, A9, or A12. A solenoid perhaps. Let me know if it helped93ls400_electrical_Locations.bmp

Based on the locator ( thank you ) It looks to be A 11, it is next to A10 which is the air pump relay. I am going to get a digital camera and post a picture. It looks like a connector plug that has been overheating. Thanks for your help Walt

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