That would be the first place to look. Could be the switch (less likely) The high speed is a separate circuit with a relay and in line fuse, right upper firewall area.
im not sure
check all the connections, grounds too,, and see if you have power to and from the switch??
could be the switch, or the relays stuck, or the resistor, or just a bad connection..
thanks guys. i think i have deeper issues right now. i need to replace my heater core. where is the best place to buy one and does some one have a good procedure for r&r. i follow clear directions well (although my wife says otherwise).:beer:
A forum community dedicated to Chevy El Camino owners and enthusiasts. Come join the discussion about performance, modifications, troubleshooting, maintenance, and more!