Immobilized by security system

Tiny
ADRIAN GUTIERREZ
  • MEMBER
  • 2007 JAGUAR X-TYPE
  • 3.0L
  • V6
  • 4WD
  • AUTOMATIC
  • 153,000 MILES
Was working on car stereo (aftermarket). Car was immobilized by security system. Now alarm light stays on, car cranks but will not start. Have done a hard reset to no avail. Have armed and unarmed alarm no luck. At my wits end. Need help.
Sunday, July 22nd, 2018 AT 9:24 AM

3 Replies

Tiny
KEN L
  • MASTER CERTIFIED MECHANIC
  • 42,833 POSTS
Hello,

How are you resetting the security system? There is a sensing ground wire that runs from the security system to the radio which must be grounded (red wire). Here is the security wiring diagrams so you can see what I am talking about.

Check out the diagrams (below). Please let us know what happens.

Cheers, Ken
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Monday, July 23rd, 2018 AT 11:04 AM
Tiny
ADRIAN GUTIERREZ
  • MEMBER
  • 2 POSTS
Thanks Ken I appreciate your help. I figured out what the problem was The harness behind the climate control unit was not plugged in fully, after I checked it I plugged it in all the way locked it in place and the car started right up. Thanks for your help I sure do appreciate it.
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Monday, July 23rd, 2018 AT 1:46 PM
Tiny
KEN L
  • MASTER CERTIFIED MECHANIC
  • 42,833 POSTS
Good to hear, please use 2CarPros anytime we are here to help.

Cheers, Ken
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Tuesday, July 24th, 2018 AT 10:35 AM

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