93 ECU functions
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Burning Brakes
Joined: Oct 2006
Posts: 834
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93 ECU functions
I am trying to find all the functions the 93 ECU controls here is my list so far am I missing any?
fuel injection
ignition
VATS
inputs to DIC and gage cluster
AC compressor enable
trany (if auto)
air pump enable
There is a seperate computer for ASR ABS behind the drivers seat are any of theses system functions in the ECU?
fuel injection
ignition
VATS
inputs to DIC and gage cluster
AC compressor enable
trany (if auto)
air pump enable
There is a seperate computer for ASR ABS behind the drivers seat are any of theses system functions in the ECU?
Melting Slicks
Joined: Aug 2000
Posts: 2,961
Likes: 1
From: Sealy Texas
Cruise-In III Veteran
EGR, cannister purge. For the trans, it only controls the torque converter clutch.
ABS/ASR has some input to the ECM, from what I understand there are some tables that control the amount of spark taken out when the ASR is active.
The CCM, ABS/ASR, HVAC, and ECM all communicate on the same serial line.
ABS/ASR has some input to the ECM, from what I understand there are some tables that control the amount of spark taken out when the ASR is active.
The CCM, ABS/ASR, HVAC, and ECM all communicate on the same serial line.
