data link connector Gen5 info needed
07-01-2016, 08:56 AM
#1
TECH Enthusiast
Thread Starter
iTrader: (9)
Join Date: Apr 2005
Location: springfield MO
Posts: 526
Likes: 0
Received 0 Likes
on
0 Posts
data link connector Gen5 info needed hello all, I am wiring my gen 5 engine and have most of it sorted out. I am to my obdii connector (data link). What wires do I need to hook my HP Tuners up with? The diagram shows two (1 and 2) GMLAN highspeed plus and minus I was going to run both but my generic connector didn't have enough wires, I can add some but didn't have the right connectors on hand. Can I get by with just hooking up the number 1 GMLAN along with the other 12 volt, ground (serial and other)?
I may also eventually use a CAN bus type gage system but that is down the road.
Thanks a ton.
David
I may also eventually use a CAN bus type gage system but that is down the road.
Thanks a ton.
David
07-01-2016, 02:48 PM
#2
You need 5 wires in the obd connector,
Gnd in pin 4,5
Battery +in pin 16
Gmlan + in pin 6 (E39,E92= J1-39)
gmlan - in pin 14 (E39,E92=J1-40)
This is where you pick up can data for your gauges. Steve
Gnd in pin 4,5
Battery +in pin 16
Gmlan + in pin 6 (E39,E92= J1-39)
gmlan - in pin 14 (E39,E92=J1-40)
This is where you pick up can data for your gauges. Steve
07-01-2016, 02:53 PM
#3
TECH Enthusiast
Thread Starter
iTrader: (9)
Join Date: Apr 2005
Location: springfield MO
Posts: 526
Likes: 0
Received 0 Likes
on
0 Posts
Thank you Steve, that is where I was heading but I got to second guessing what all was needed.
Will the hptuners also communicate and tune and all that stuff thru the Gmlan?
Will the hptuners also communicate and tune and all that stuff thru the Gmlan?