# 2001 Jeep Grand Cherokee - problems after alarm installation

**URL:** <https://community.cartalk.com/t/2001-jeep-grand-cherokee-problems-after-alarm-installation/133282>\
**Category:** Maintenance/Repairs\
**Tags:** grand-cherokee, jeep\
**Created:** [January 24, 2019, 11:01pm UTC](https://community.cartalk.com/t/2001-jeep-grand-cherokee-problems-after-alarm-installation/133282 "2019-01-24T23:01:42Z")\
**Posts on this page:** 2\
**Page:** 1

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**Author:** ![Ricky40](https://avatars.discourse-cdn.com/v4/letter/r/c5a1d2/32.png) [@Ricky40](https://community.cartalk.com/u/Ricky40)\
**Post date:** [January 24, 2019, 11:01pm UTC](https://community.cartalk.com/t/2001-jeep-grand-cherokee-problems-after-alarm-installation/133282/1 "2019-01-24T23:01:42Z")

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01 jeep grand Cherokee Laredo, had keyless starter, alarm installed, rear wiper stopped, interior lights stopped, sometimes have to slap dash or shut door to get a/c to blow. Took to shop they took out whole alarm system and charged me too much, and everything stll same blow. Rear window handle blowing fuse.

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**Author:** ![pyrolord314](https://avatars.discourse-cdn.com/v4/letter/p/6a8cbe/32.png) [@pyrolord314](https://community.cartalk.com/u/pyrolord314)\
**Post date:** [January 25, 2019, 12:10am UTC](https://community.cartalk.com/t/2001-jeep-grand-cherokee-problems-after-alarm-installation/133282/2 "2019-01-25T00:10:58Z")

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> [@Ricky40](#):
>
> alarm installed

> [@Ricky40](#):
>
> Took to shop they took out whole alarm system

I suspect that somewhere along the lines of the aftermarket alarm being installed/uninstalled (my guess would be during installation) they screwed up the wiring somewhere and that’s caused the cascade of failures you’re having now. At this point, I’d take it to a place that specializes in car electronic installation, tell them what happened and let them take a look at it