When that was done I decided to fix the Leaking Flange on the bottom of the water pump. Bolts were still extremely tight but nothing some WD40 and a 2' piece of pipe wouldn't take care of.
Once I got the Elbow loose I found the source of the leak. The Oring was hard and Brittle.
BCP/SEIC
Battery charge protection = ramps up to 1200 rpm and monitrs electrical loads and varies rpm to maintain battery state of charge
Stationary engine idle control= 1200 rpm base, can be varied with a resistor or variable ressitor.
05/05 had all the aic functions built in to the ecm/pcm so we just add switches
thanks T-bar for reminding me
Us guys with the older trucks have to improvise. There are the homemade AICs with the pots and switches, there is the Ford APCM, and there's the TBAR!!! :
Sure wish we had the built in SEIC like you do on the 05/06 trucks... with upfitters, too!