Nissan Repair Questions? Ask a Mechanic for Answers ASAP
I am sorry that you have not been helped yet. I just came online and saw your question.
Ok, I have several questions to get a better understanding of what is going on at this point.
Did the mechanic try disconnecting the aftermarket alarm system and if so, any difference?
Did he get the brand and model number of the alarm system off the unit and tell you? If so, what is the brand and model number?
when you turn the key to the on position is the check engine light coming on for a self check?
Any lights blinking on instrument panel or at lower part of dash that would indicate the alarm is activated?
And finally, I need the 17 digit vin number to look up all starting and factory antitheft wiring schematics to see where we need to go from there
Ok, thanks for all the detailed information. To be honest, I am going to need overnight to go thru all the wiring diagrams as we have some serious issues going on and will take some time to go thru all the diagrams for power and ground, antitheft, and starting and charging, so please bear with me
I am going to try to help you understand what is occurring here, The aftermarket alarm has to be able to be accepted by the body control module, for this to take place especially after it has been disconected or other wise replaced the vehicle antitheft system has to be reinitialized at the dealer or a competent high end locksmith, because the body control module no longer recognizes the anti theft system and there fore believes the the vehicle is being stolen. The non functioning wipers ,windows etc are operated through the body control module, the module is making it as difficult as possible to steal your car. Unfortunately this initialization takes place by computers talking to one another , the vehicles anti theft module,a live data scanner, and the internet by use of a restricted subscription, this is why the best possible place to get this done is a dealership, because if it is interrupted while being initialized the vehicles computers will be damaged. Hint, you can buy a AAA subscription for unlimited mileage tows for 69.95 and will be good for multiple tows for 1 Year's time. PLEASE rate my service a 3 or above, if for some reason you can not, please ask me another question, I will continue to answer your questions even after RATE is given ,until you are completely satisfied with my answer.