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The mkiv Supra Owners Club

ECU fuse


Samurai446

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Can anyone tell me where the ecu fuse is? Ive just had a new bumper fitted so the active spoiler has been removed. Ive now got the main warning light in the dash on, and the active spoiler light flashing. Ive done a search and it says that taking the fuse out of the ecu will reset it and it'll stop. Is this right? If so where is the fuse? In the engine somewhere i guess

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Thats the thread i read mate. "So your spoiler light was flashing and its not now!! The way i fixed mine was i connected everything back up, spoiler ecu and make sure there's a bulb in the warning light cause thats pretty important. I then took the main ecu fuse out, which is in the box in the engine bay on the near side. Cant remember which one........ i'll post it in a minute"

Thats the bit about the main ecu fuse.

It also says that its called an EFI No.2 fuse

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;) Clearly labelled under the lid of your main fuse box in the engine bay.

30 amp fuses.

Resetting the ECU (whether by pulling the EFI fuses or disconnecting battery)will not fix the fact that his active spoiler is now missing.
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