Bench programming a LT1 PCM ?

[EagleMark]

Just need 2. I had the complete pigtail and did not want to strip it down. So I just plugged in all of them...

[EDZIP]

Just need 2. I had the complete pigtail and did not want to strip it down. So I just plugged in all of them...

Thanks...I need to purchase the ALDL interface for the bench harness and PC - will either of these work for my 95 LT1 flash:

Moates

http://www.moates.net/aldu1-and-cabl....html?cPath=64

Red Devil River

http://www.reddevilriver.com/aldl.html

[EagleMark]

Yup! So will Roberts!
http://www.gearhead-efi.com/Fuel-Inj...uy-ALDL-Cables!

[EDZIP]

Yup! So will Roberts!
http://www.gearhead-efi.com/Fuel-Inj...uy-ALDL-Cables!

Would prefer to buy forum local...but I got lost reading the posts...I see 12 pin in the pictures and the mention of 16 pin ALDL..then the thread died out..I'll send him a PM.

Thanks
Ed

[EagleMark]

Some of the 95 LT1 had a OBDII 16 pin port. OddBall! Still OBDI and if you have one and don't want it, you can wire in a OBDI port.

[EDZIP]

Some of the 95 LT1 had a OBDII 16 pin port. OddBall! Still OBDI and if you have one and don't want it, you can wire in a OBDI port.

10-4 That's what I have (16 pin) and the Moates and other are already good to go with the OBD1 16 connector.

[EagleMark]

Then you'll have an oddball OBDI cable that is barely ever used... or change out your OBD port to a 12 pin for about $2-12 dedending on JY or new.

[RobertISaar]

i may have a decent workaround for that, Mark.... need to verify some pinouts first, IF it will work, it will keep everything nice and modular for a relatively small change in price.