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viper 5501 remote start error

Printed From: the12volt.com
Forum Name: Car Security and Convenience
Forum Discription: Car Alarms, Keyless Entries, Remote Starters, Immobilizer Bypasses, Sensors, Door Locks, Window Modules, Heated Mirrors, Heated Seats, etc.
URL: https://www.the12volt.com/installbay/forum_posts.asp?tid=129291
Printed Date: July 12, 2025 at 8:03 PM


Topic: viper 5501 remote start error

Posted By: mhutcheson
Subject: viper 5501 remote start error
Date Posted: November 19, 2011 at 12:36 PM

Just installed a Viper 5501 in a '04 F-350 and I'm getting 8 flashes when trying to remote start the truck. This is typically a Neutral Safety Switch error. I have verified a good ground on the neutral safety sensor input and that the switch provided on the unit is in the ON position.

Is this a board defect or have I missed something here?



Replies:

Posted By: mhutcheson
Date Posted: November 19, 2011 at 1:39 PM
OK, I've managed to track down the issue but still require help. With the H1 harness plugged in, I'm getting 11v on the input side of the neutral safety switch which I'm guessing isn't suppose to be there. If I ground out that leg of the switch, it starts by remote.

Does this mean a bad board?




Posted By: rbee1982
Date Posted: November 28, 2011 at 6:00 PM
Hey buddy... Im in the exact same boat as you are... Does the H1/10 have to be (-) pulsed in order to start? If so what would do that without a physical switch?

Best of luck. I hope we dont both have bad brains!




Posted By: rbee1982
Date Posted: November 28, 2011 at 6:21 PM
DUH.... the toggle switch has to be plugged in and in the ON position.
Hope this was overlooked on yours too.





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