Power VIS issue

Cosmin161 · 5th April 2020, 07:04

Hello,
I read many threads here about the VIS motors so i've tried fixing mine. I managed to get the balance one working but with the power one i encountered the following problem:
Fixed the tiny dc moor inside, fixed the electrical connection and checked the microswitches for resistence. All ok so i refitted the power VIS.
Before inserting the electrical connector i switched the ignition to on position so i could see if the vis is working. When i connected the cable the vis started spinning, clicked both microswitches but never stoped. It just keeps spinning. Another info that i can give is that when i run a diagnostic tool, at idle , the balance vis is beeing displayed as inacvtive but when i rev the engine it gets activated( as it should). The power VIS is allways displayed as active no mather the rpm.
Can you tell me what signals the vis to open or close?
Any help is apreciated!
PS: I'm romanian, please be kind with my english!

5th April 2020, 07:04	#1
Cosmin161 Newbie Rover 75 RJ Join Date: Apr 2020 Location: Ruseni Posts: 22 Thanks: 7 Thanked 5 Times in 3 Posts	Power VIS issue Hello, I read many threads here about the VIS motors so i've tried fixing mine. I managed to get the balance one working but with the power one i encountered the following problem: Fixed the tiny dc moor inside, fixed the electrical connection and checked the microswitches for resistence. All ok so i refitted the power VIS. Before inserting the electrical connector i switched the ignition to on position so i could see if the vis is working. When i connected the cable the vis started spinning, clicked both microswitches but never stoped. It just keeps spinning. Another info that i can give is that when i run a diagnostic tool, at idle , the balance vis is beeing displayed as inacvtive but when i rev the engine it gets activated( as it should). The power VIS is allways displayed as active no mather the rpm. Can you tell me what signals the vis to open or close? Any help is apreciated! PS: I'm romanian, please be kind with my english!