2006 Ram 3500 Diesel, Compustar 4900s Remote Start Issue

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mrcommando

Member - Posts: 5

Joined: March 23, 2020

Location: Georgia, United States

Posted: March 23, 2020 at 7:52 PM / IP Logged

I have a Compustar 4900s with Blade-AL bypass and I’m running into a very dumb issue. The truck remote starts and shuts off after about 5 seconds and then says it’s running. I’ve tried reprogramming the tach sensing. I tapped into the tach wire but idk why it won’t sense that the engine is on. I’m stumped. Help please!

2006 ram 3500

mrcommando

Member - Posts: 5

Joined: March 23, 2020

Location: Georgia, United States

Posted: March 23, 2020 at 7:52 PM / IP Logged

It has the standard turn key with keyless entry.

2006 ram 3500

chev104275

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Joined: November 26, 2007

Location: Massachusetts, United States

Posted: March 24, 2020 at 5:01 AM / IP Logged

Ive never done one of those trucks but maybe try a different tach signal. On DIESEL'S the Tach wire is at the ECM, on the lower drivers side of the engine, FRONT 60-Pin plug, Pin 24 or at the Camshaft Position Sensor just LEFT of the ECM in a 3-Pin plug. (AC)

If i Can't Install it I Don't need it Joe

mrcommando

Member - Posts: 5

Joined: March 23, 2020

Location: Georgia, United States

Posted: March 24, 2020 at 11:55 AM / IP Logged

I tried pin 24 and nothing. Tested and volts didn’t go up with rpm. I’ll try the camshaft position sensor wire

2006 ram 3500

chev104275

Gold - Posts: 1,424

Joined: November 26, 2007

Location: Massachusetts, United States

Posted: March 24, 2020 at 5:25 PM / IP Logged

How are you testing the wire ?

If i Can't Install it I Don't need it Joe

mrcommando

Member - Posts: 5

Joined: March 23, 2020

Location: Georgia, United States

Posted: March 24, 2020 at 7:57 PM / IP Logged

Any remote starter installers out there?? Trying to install a compustar cs4900 with blade al immobilizer bypass module on a 2006 ram 3500 cummins and it remote starts up fine but shuts off after 3 seconds. It only remote starts and stays running when there is a key in the ignition cylinder. Help me out here! It is wired correctly that’s for sure. Tach is programmed too

2006 ram 3500

mrcommando

Member - Posts: 5

Joined: March 23, 2020

Location: Georgia, United States

Posted: March 24, 2020 at 8:50 PM / IP Logged

Hey man I got the tach signal down but now it only stays running when there is a key in the ignition. With no key in ignition it starts and shuts off after 3 seconds. I’m thinking it’s the immobilizer

2006 ram 3500

wirewise

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Joined: March 07, 2002

Location: California, United States

Posted: March 24, 2020 at 9:02 PM / IP Logged

Sounds like you do not have the ignition wire(s) properly connected to keep it running.

~wirewise~ Verify all wiring with your meter before making any connections!

chev104275

Gold - Posts: 1,424

Joined: November 26, 2007

Location: Massachusetts, United States

Posted: March 25, 2020 at 6:16 AM / IP Logged

How is everything wired ? Is the diode in place and the correct orientation ? Did the blade program correctly ? If you start the truck with the key can you do a pit stop and remove the key but have the truck continue to run ? If the truck starts and runs with the key in the ignition I would look into the bypass side of things.

If i Can't Install it I Don't need it Joe

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