Does anyone know what the TPS voltage should be, at idle, on a 2.8 TBI in a '88 S10 Blazer? Thanks in advance.
TPS voltage
Feb 28, 2005
3 Replies
. . ==== ==== snipped-for-privacy@comcast.net (Rob)
Does anyone know what the TPS voltage should be, at idle, on a 2.8 TBI in a '88 S10 Blazer?
Thanks in advance. ======= =======
5 to 1.2 volts at running idle.......kinda..... sorta....
a nominal reading of around .6 to just under
1 volt would be acceptale....... to me.but...... anything in the range of half a volt to around
1.2 would let the truck run jest fine.jest out of curiousity...... what's it at now?
and...... how are you checking it?
and......... why?
~:~ MarshMonster ~sips his crown royal...~
roughly .25-.5 volts at idle and increase in a linear fashion to 5 volts at WOT
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