Re: 88-98 FAQ's
1991 & later TBI V8 Oil pressure sending unit location, engine wiring & sensors illustration:
Also shows ground on back of passenger cylinder head.
http://autorepair.about.com/library/...bl283a-lib.htm
TBI V8 Knock sensor location photo
from “PCMCOBRA”, from one of the truck boards.
http://i114.photobucket.com/albums/n...010Small-1.jpg
Dash Brake indicator on or blinking = RWAL problems
Here are two of the better threads
http://67-72chevytrucks.com/vboard/s...d.php?t=302690
http://67-72chevytrucks.com/vboard/s...d.php?t=399153
TBI parts & sensor photos
EGR (Exhaust Gas Recirculation) valve
EGR solenoid
IAC (Idle Air Control)
MAP (Manifold Absolute Pressure) sensor
TPS (Throttle Position Sensor)
All labeled in photo of 1993 Silverado:
http://67-72chevytrucks.com/vboard/a...1&d=1278787232
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For those of you that are wondering why you are not getting replies to your thread:
Did you give the model, year, engine, fuel system type, and transmission information?
If it is modified from what came stock from the factory, let us know that too.
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