PROM ID Chart and help needed
Le Mans Master
Joined: Dec 2000
Posts: 7,839
Likes: 22
From: San Diego, Ca
Prom ID's are at the AC Delco site - www.acdelco.com - Click on the Parts Catalogue and then put in your Year and look up the Memcal for your '88. The replacements are identified by application and show the stock #'s.
Pro
Joined: Jul 2001
Posts: 557
Likes: 0
From: Taxahoma
Broadcast Code - ABTT
Year - 1988
Release Date - 1987-01-19
EPROM - 16074772
ECM - 01227165
Prom ID - 4773
Scan ID - 7871
Platform - YB
Engine - L98
Displacement - 5.7
Transmission - MD8
Transmission Type - AUTO
Gear Ratio - G44
From http://www.efitune.com/broadcast_codes/
Year - 1988
Release Date - 1987-01-19
EPROM - 16074772
ECM - 01227165
Prom ID - 4773
Scan ID - 7871
Platform - YB
Engine - L98
Displacement - 5.7
Transmission - MD8
Transmission Type - AUTO
Gear Ratio - G44
From http://www.efitune.com/broadcast_codes/
