Here's some info as it sound like the theft deterrent is armed.
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Reset Procedure
NOTE: This information applies to a Vehicle Theft Security System
(VTSS) that was armed when the battery was disconnected and
reconnected.
When the armed VTSS senses that the battery has been disconnected and
reconnected, it enters its power-up mode. In the power-up mode the
alarm system remains armed following a battery failure or disconnect.
If the VTSS was armed prior to a battery disconnect or failure, the
system will have to be actively or passively disarmed following a
battery reconnection.
The power-up mode will also apply if the battery goes dead while the
system is armed and battery jump-starting is attempted. The engine
no-run feature will prevent the engine from starting until the alarm
system has been actively or passively disarmed.
Passive disarming of the Vehicle Theft Security System (VTSS)
occurs when the vehicle is unlocked using the key to unlock either front
door or the liftgate. Active disarming of the VTSS occurs when the
vehicle is unlocked by depressing the Unlock button of the Remote Keyless Entry (RKE) transmitter.
Once the alarm has been activated (horn sounding, lights flashing, and
the engine no-run feature), either disarming method will deactivate the
alarm.
Depressing the Panic button (if equipped) on the RKE transmitter will
also disarm the VTSS, but the horn will sound and the lights will flash
for about three minutes as part of the Panic feature. The horn and
lights can be stopped by pressing any of the RKE transmitter's buttons
or driving the vehicle above 15 mph.
SOURCE: 1993 JEEP GRAND CHEROKEE LIMITED W/ FACTORY
93 jeep grand cherokee limited only have ignition key and changed battery and now security lights and headlights wont quit flashing help!
SOURCE: I have a 1993 jeep grand cherokee limited and this
Jeeps have a part called the crank sensor, when working properly it
senses the electrical feild produced by flywheel. This crank sensor
which is located on top of the tranny bell housing has been known to go
bad. When this crank sensor goes bad the CPU does not get a crank
reference and the computer will not fire the injectors. This crank
sensor will fail under high temps and if it is old will fail also when
cold.
You have to find out if the injectors are getting a pulse when the car does'nt start.
SOURCE: security system locked on 1993 Jeep
I had the same problem with my '93' Jeep Grand Cherokee. I found that if I keyed my drviers door lock the security system would turn off.
SOURCE: truck cuts off while driving down the road.
Replace the TFI module. Ford back in 1986 thur 1993 had problems like the one you wrote about. TFI module gets hot and shuts car or truck off then when it cools sometmies starts and sometimes not.
SOURCE: The engine has no compression,when try to start
Hello osmanmackoy; My name is Roger and I will help you. First have you done a compression test? If so the compression must be over 100 psi. in order for the cylinder to fire. This would be a bare minimum. I would also look at the oil pump drive unit. This would be located where the distributor would have been on the older engines. There is a sensor mounted on the top of the drive. Remove the sensor and check the inner shaft. There should be no side to side play in the shaft.If the shaft moves side to side You need to replace it. This sensor is used by the computer to tell what cylinder to fire. The computer will not know which cylinder is next to fire. This will cause a no start or backfire condition.
Please rate the quality of the answer given as this way we know the answer was helpful. Should you need further help Please just ask . Thank You for using Fix Ya. Roger
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