PDA

View Full Version : setting up for datalogging



Murphy
05-26-2007, 10:49 PM
I am going to be setting up my wideband controller to monitor TPS, MAP, RPM, and the SDS. I figure the best place to get a signal for these wires would be right at the LM(car is an 87 tona BTW). I was wondering if anyone had a pinout diagram of the connectors that goto the LM.

so far i think i have:
MAP - #19 on the blue connector

Murphy
05-26-2007, 10:57 PM
I am looking at
http://www.oldschoolhotrodder.com/modules.php?name=Downloads&op=getit&lid=15

can I get the RPM signal from the tach line comming through at pin 33
and the SDS signal at pin 42

leaving just the TPS, which should be easily found at the LM with a volt meter

Aries_Turbo
05-28-2007, 10:48 AM
www.minimopar.net has them too. I took my rpm from the coil though you might be able to use the tach output. you just have to try.

Brian