E38 Ecm Ac Request at Evelyn Leona blog

E38 Ecm Ac Request. I am running an e38 ecm. All of the other ac related signals go directly to the ecm (compressor clutch control, ac refrigerant pressure). The ac system is not tied in to ecm at all. I need trigger idle rpm when a/c and fan kick on. Is there a way to signal the a/c request directly to the e38 pcm? For me this will control cooling. I did a conversion on my 68 c10 and i just used a trinary switch to. However, i am pretty keen to hunt down the ac compressor request message that would normally go from the bcm to e38 ecm. Simply wire it into your harness and when you apply 12 volts (positive control). We have a module the sends that signal along with tap shift. Working on a 70 c10 with a 2012 drivetrain. You still need the 3 wire high side pressure sensor wired up and functioning and the compressor. We have a module that will send the ac request signal to the e38 ecu and will allow you to run your a/c from the factory ecu. The module just sends the ac request. So, the question, is there a.

Is there a way to signal the a/c request directly to the e38 pcm? So, the question, is there a. The module just sends the ac request. However, i am pretty keen to hunt down the ac compressor request message that would normally go from the bcm to e38 ecm. All of the other ac related signals go directly to the ecm (compressor clutch control, ac refrigerant pressure). The ac system is not tied in to ecm at all. You still need the 3 wire high side pressure sensor wired up and functioning and the compressor. I did a conversion on my 68 c10 and i just used a trinary switch to. Working on a 70 c10 with a 2012 drivetrain. I am running an e38 ecm.

E38 ECM Walk Through of all the modifiable options available in editor

E38 Ecm Ac Request Working on a 70 c10 with a 2012 drivetrain. The ac system is not tied in to ecm at all. Simply wire it into your harness and when you apply 12 volts (positive control). Working on a 70 c10 with a 2012 drivetrain. You still need the 3 wire high side pressure sensor wired up and functioning and the compressor. We have a module that will send the ac request signal to the e38 ecu and will allow you to run your a/c from the factory ecu. So, the question, is there a. I will have to use the stock pressure switch and wires from pins 12/13/43 (i think). We have a module the sends that signal along with tap shift. To get ac control the computer needs to get a serial on request from the bcm. I am running an e38 ecm. For me this will control cooling. However, i am pretty keen to hunt down the ac compressor request message that would normally go from the bcm to e38 ecm. The module just sends the ac request. I did a conversion on my 68 c10 and i just used a trinary switch to. All of the other ac related signals go directly to the ecm (compressor clutch control, ac refrigerant pressure).