The engine control module is located under the dashboard, on the passenger side, near the heater core. You will see a clip with one hex screw on it, leading up inside the dash.
on a 91 blazer s10 4wd
On the drivers side of the throttle body.
I have always used 10w30. never had any problems.
Neither, I believe it's electric.
check your wires underneat that run back to rear of vehicle, sometimes when the both mounts rust through the body come down on the wires and grounds them out
It is located under the AC and Heat instrument panel
To drain the oil on a 1991 Chevy S10 Blazer, located the oil pan drain plug. Use a wrench to remove the plug and the oil will flow into the receptacle you have provided.
your question should be , whats the proper pressure for the tiers on my 91 s-10 blazer this information is embossed on your tiers
It'll fit, but it won't work. The 94 transmission is electronic, and interfaces with the ECM. It won't be compatible with the 91 in that regard.
4.3 L V6 160-165 H.P. 230-235 Lb/Ft Torque
Follow the positive battery cable from the battery down, the other end will be attached to the starter.
The best way would be to replace the damaged panel.