The E G R valve is in the front of the intake up under the intake duct it has 2 bolts round about 4'' in length next to a/c compressor. Bolts might be rusted on so be sure to use P B Blaster or W D 40 prior to attempting to loosen them.
Horn valve? Please give more info.
Where is the horn located on a 1993 chevy blazer
which fuse is for the fuel pump in a 1993 chevy s10 blazer
if you have to ask this question, then you shouldn't attempt to change them...
The ecm would be in the passenger side kick panel.
The EGR valve is located under the air intake on the intake manifold, you must remove the intake hose to access it thare are two bolts oposit each other, it's not that bad to remove.
i think its right on the front of the motor just behind the idler pully. At least it is on my 96 chev blazer.
Check your EGR valve Check EGR valve
its on the firewall next to the power brake booster. there are two relays its the one on the left. the other one is for thevariable tuning valve.
There is no spark plug cap located on the 1993 Chevy Blazer. The spark plug gap for this vehicle varies depending on the type of spark plug that is used. The OEM spark plug gap for this year is 0.040.
The fuel level sensor would be located in the fuel tank.
3500