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The mkiv Supra Owners Club

active front spoiler


LOGIE

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Ok ive just finished fitting my active spoiler this morning and im having two problems...

 

1. When the ignition is ON but engine is not running everything works properly ie If I press DOWN the spoiler deploys. if i press auto/off it retracts but when the engine is running (car not moving) nothing works incluging the light on the switch. In short: engine on... nothing works. Engine off with ignition on everthing is good.

 

2. I now have red warning light on the centre of my dash.

 

 

So far ive tried.... checking the 30amp fuse in the kick panel in the drivers footwell and its ok. Ive also disconnected the battery for 10 mins to reset the ecu but no diference. Please give any info or experience you may have on this. Also i cant drive the car as yet as i havent put all the remaining bolts along the bottom of the undertray (incase i have to remove it to sort this problem)

 

Thanks

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Have you actually taken it for a drive yet?

 

not yet as i haven't put the undertray bolts back in, (in case i have to remove it to solve this problem) its parked on top of 4 wooden railway sleepers with ramps at front. Primative but effective for working under it:D

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Did your car already have a loom? You plugged everything (ecu & switch) in properly? Spoiler fuse is present and OK in the driver's side?

 

Yeah the car already had a loom, Ive double checked ecu & switch and yeah the 30amp fuse was already in the kick panel fuse box but i removed it just to check and its fine.

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@ Iky yeah the boot is closed mate as are all other doors, @ Sted if im honest i hadn't done this right away but it did eventually occur to me but once i took it off the light was still on.

@ RDS_1992 Immobiliser!! made me laugh we all have those moments.

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only light you'd see is the little green light on the auto button for the spoiler while above 60mph, spoilers says deployed until about 45mph ish, goes bk up then. if you hit the switch to off, the spoiler says off

 

Thanks mate everything is working fine and i understand the workings of it now, Im just left with the warning light issue...?

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I had similar issue when I fitted mine. I disconnected the battery for a while to do something else and when I reconnected it there were no issues. May be a red herring but could be worth a try

 

Done that also mate, however i thank you for your persistence. :salute:

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