View Single Post
Old 05-11-2014   #4
Roadster
 
Roadster's Avatar
 
Join Date: Mar 2014
Location: Warrington PA
Posts: 1,915
Default Re: testing the ALCL. poor cold start running

Quote:
Originally Posted by pushrod-v8 View Post
What are the pins and their location on the ALCL to test for trouble codes? I am referring to the paper clip method. If I remember correctly they are the slots in the upper right corner but I am may be wrong.

I started my z yesterday and not more than 100 feet later the car began to stumble and almost cut off. After warming up it went away and began to drive fine except for a slight bog in 2nd gear under load.

The car has about 68K on the clock and there seem to be a lot of original parts on the car. I have replaced the coils and wires. The prior owner installed new FIC injectors that are ethanol compliant.

Thanks ahead of time!
That's where they are on my 82, and I would imagine that they are the same for our Z's....
Not being too familiar with the LT5, I would assume that you start from the beginning. Such as, fuel delivery, spark (ignition), grounds, etc.,etc. If the engine doesn't have a code, you would need to go through each system to narrow down the source of the problem....JMO
__________________
Tom

1994 ZR-1 #009 "captured test fleet car"
1974 LS4 454 Vert
1974 L-82 355 Vert.
1982 L83 CFI...now a retired "dd"....Sold

WAZOO Member
Roadster is offline   Reply With Quote