can bus issues with 07 limited
i have an 07 grand cherokee limited that is fully loaded with the 3.0 diesel engine and i am having an issue with the can bus that i was wondering if i was the only person to have this problem or do i need to change something.
i just bought this vehicle about a year ago from my boss and it was loaded, the only option it is missing is the rear factory dvd system. so because i wanted a remote start i had a shop install a Directed Automate AM-9 2 way alarm remote start system. had some issues with the doors not locking and unlocking with the remote but it was random and i could not get the installer to make it any better as everytime he used the fob it worked, ok i can deal with it now that i know this is how it works.
then i wanted to ditch the factory navigation radio so i ordered an alpine ine-s920hd. i installed the wiring harness and the steering wheel controls and the radio works flawless!! cant complain but now that i have the radio installed my alarm system is not working properly. once the radio was installed my door locks with the fob no longer worked, the glass trigger doesnt work and it wont set the factory alarm anymore. if i unhook the radio all of these functions come back........
am i the only one with this problem or is it common for this year? i was told that 07 had a bastard canbus system.