How do you reset the alarm on a 2003 Jeep Grand Cherokee?
To reset the alarm on the 2003 jeep grand cherokee you need to lock all the doors, then unlock the driver side and put the key into the on position. Now turn it off and then back on twice and it will reset.
How to reset Jeep Grand Cherokee Laredo security system?
Notes: If you see an intermittent problem like this, consider getting OEM (original equip. mfg., i.s, jeep) key. You can give your VIN number to the dealer to have one made. Insert your key and turn the drivers side door lock to the right , then left and then right again …this will reset the security system.
Why did my Jeep Grand Cherokee Laredo have a recall?
The WCM (a small electronic device connected to your ignition switch, that has a loop that goes around the cylinder and “reads” the key) has failed, which is actually a common thing with a few models of jeeps and certain models actually had a recall a few years ago because it was so widespread.
What kind of key do I need for my Jeep Laredo?
Use only a Jeep key made by Jeep. It appears the official jeep key enables the security system when you insert it into the ‘key hole’. Notes: If you see an intermittent problem like this, consider getting OEM (original equip. mfg., i.s, jeep) key. You can give your VIN number to the dealer to have one made.
Why did my Jeep Grand Cherokee keys get deleted?
If you have gotten new keys for the car it is possible that the key got deleted during program of the new keys, either because the locksmith/dealer cleared existing keys, or because you exceeded maximum number of keys allowed by the WCM, which will delete oldest keys first as new ones are added.
How do you turn off the alarm on a jeep?
Press the power door-lock switch on the keyless entry fob. Close the driver’s side door. Leave all doors closed for about 16 seconds until the Vehicle Security Light on the instrument cluster stops flashing quickly. When the light flashes at a slower rate, this signifies that the system has been reset and rearmed.
When to reset the Immobilizer on a Jeep Grand Cherokee?
The system is activated when something other than an authorized key is used to try to start the engine. Most models are also equipped with an alarm system as part of the security system. If something triggers the immobilizer or the alarm system, you need to reset and rearm the system.
What are the features of a 2003 Jeep Grand Cherokee?
2003 Highlights. For 2003, the Jeep Grand Cherokee has received refinements that improve its ride and handling. The suspension features reduced pressure shocks and the brake master cylinder output has been increased to improve brake pedal feel. There are also new brake calipers and a revised steering gear torsion bar.
How big is the universal remote transmitter on a Jeep Grand Cherokee?
20.5 gal. 20.5 gal. 20.5 gal. universal remote transmitter (for garage door, security system, etc.) .45 cd. .45 cd. .45 cd.