Jerry, looking at bottom picture on that switch again does not really stand out as a blink
switch as the top picture because a person would have to use both hands to operate
switch. The ABS controller button is just a push button like on top picture. Thank Jim
for pointing this out, run into problem many times where data connector for engine,
than Allison transmission have same connector side by side under dash that is not marked
And both 6 pin connectors. Dave Atherton Retired Cat Mechanic