Remember I said to check the hose leaing to the pmap sensor to make sure it has no holes or soft? That's on the firewall that is what I suspected but wasn't sure but it hink you saidhoses were ok, well pull it off map and see if you ae getting vacuum through it. If you are replace it. Check wiring at tps and see ifyou are getting voltage through any of the wires. And the vss may be why your speedo isn't working or the wiring is bad. It all relates to each other when vehicle is running and warm.
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Friday, December 7th, 2012 AT 1:55 PM