OK guys i have a 99 durango with the 5.2L my buddy brought it to my shop to get a battery put in.. The truck started fine ran great after i replaced the battery and the terminals the truck would not start checked for spark no spark when i turn key on i dont hear fuel pump turn on i changed the KSPS and no start i changed CSPS no start I dont know what else to do i dont understand how it ran good before i changed the darn batt can someone please help me please...

 

What's a KSPS and a CSPS?

If you just changed the battery, then it obviously isn't connected somewhere.

Relax, and back track.

 

Did you connect the incorrect terminals!

 

If so, the Durango is D-O-N-E!

 

Crank Shaft position sencer and cam shaft position sencer sorry about that guys I will also double check the batt cables and let you know what i come up with....

 

ok so i check the batt nothing is crossd cleand the grounds still no fire... would the alarm have anything to do with it not starting? What else could it be why it wound start?

 

aftermarket alarms are notorious for causing starting/running problems, pull it out and eliminate it form the equation IMO

 

Dose it have a factory alarm or aftermarket.

Also check the main 140 amp fuse in the PDC.

 

I changed my battery and no spark no fuel pump. Changed a wheel barrow fulll of parts to no avail including the ckps and cmps. Checked all grounds bat. cables you name it I did it. Hydra even though it was a user operator problem.........
Then I found how to check the PCM to see if that was the issue and low and behold that was all that was wrong. I got one from a junkyard for 75 bucks and WAHBLAMO she fired right up and has been great ever since.

I had the same exact issue, not to say that the same is the case here but.. Do as these guys say,they will save you time and money and if the simple and inexspensive solutions don't work than check the PCM as listed below.

"The Powertrain Control Module (PCM) may appear to be "dead" for the following reasons, all inexpensive to fix : The Control voltage should be checked for on the devices communicating over the CCD bus to the PCM.
1. Crankshaft Position (CKP) Sensor
2. Camshaft Position (CMP) Sensor
3. Manifold Absolute Pressure (MAP) Sensor.
4. Throttle Position Sensor (TPS)
5. The 5v power supply from the Powertrain Control Module (PCM) may be shorted due to a shorted wire.
6. There could be a shorted Governor. Vibration from driving is known to wear insulation from the GPS.
On 1 thru 4 --- Check for 5v at these sensors. If the 5v power supply circuit is shorted to ground, the CCD bus is unable to transmit messages. The PCM is not damaged when the 5v power supply gets shorted to ground, but does need to be reset by turning the key off for 10 second after the short is removed. Using a digital volt/ohm meter measure the voltage on the 5v reference wire at each highlighted sensor, 1 thru 4. Look for damaged wiring, replace the sensor if necessary.
On 5 and 6 use the meter and check for a ground.
If all checks well, use a heat gun on the PCM with the engine running…this is for a warm weather check…I’m in FL also, and see if the problem occurs. If so, replace the PCM."


But like the guys here told me DO NOT BUY ANY MORE PARTS....yet

 

Its does have a aftermarket alarm when i disconnect the batt and reconnect it the alarm will go peep peep peep Aloso what is the PDC?