2004 silverado, viper 5704, 530t

It has the correct firmwire ,but heres a question does the tach wire need to be connected to the viper module ??i vonnected it to the module. does the obd2 carry the tach signal?maybe thast where the problem is.pvc

I am not a fan of D2D and do not use many Directed bypass modules.  That being said, the Tach ( and the other 2-way

signals ) should be OK going D2D to the Viper.  The Tach signal from the DB-ALL has nothing to do with the DB-ALLbeing programmed to the truck.

As far as I can see, you should be able to program the DB-ALL to your truck with only +12V, ground and the OBD2 Data

wires connected.  In your case the +12V and ground are coming thru the D2D harness from the Viper.  The DB-ALL Violet / YELLOW wire from Pin 2 of the 14 Pin connector should be properly soldered to the Violet wire at Pin 2 of the OBD2 plug.

Soldering is fun!

Are you starting the truck or just turning the ignition on? 

I am starting the truck,left it running for about 5 minutes.pvc

I am starting the truck,left it running for about 5 minutes.pvc

Hey guys

I am installing  a directed 530 t module on a 04 chevy silverad with a 5704 viper. do I need to connect the wires only on the drzivers door or do i need to  run wires to passenger door?this truck has the single push rooll down feature from factory on both windows. Do i need to do something special to keep that feature?thanks!

pvc

I would think yes, the one shot up and down on the 530t only works if connected directly to both sets of motor wires. There's a possibility your passenger window won't work if connected at driver's door. Connected that way it will enhance the features.

Thank u Howie !?i haveinstalled it but now the windows wont go up they stophalf way ,ihave the module to its max power !!any suggestions?pvc

so i have installed a 530 t module on a 04 silvedo ,all connections are right but when the system arms the windows wont go up they stop half way,like if they neede more power!Has anyone found a solution for this??pvc

There is a section on the install manual for setting the dip switches to deal with higher resistance - The 530T uses internal resistors to change the amount of force required to drive the window motors. These resistors are controlled by a group of dipswitches on the side of the module. Some vehicles use very efficient motors and little force is needed. This would require the switches to be set to a low setting. Some newer imports, such as Honda Accords and Civics, may require a lower setting. Others use very inefficient motors, or the windows seem “harder” to roll up. Some examples would be older domestic cars, as well as many full-size pickups. These vehicles require the switches to be set to a higher setting. Confirm the GWA from the alarm is connected to the correct GWA wire on the window module (not assuming you don't know how, but good to check). Also, I would also try grounding the Aux wire to test if the module will close the windows all the way.