Is the heating coil on the engine or cab side of firewall? on 1994 Dodge Ram 1500

To bypass heating coil do you go on cab side or engine side of firewall? Do you have to remove dashboard?

by in Granbury, TX on September 19, 2009
1 answer
ANSWER by on September 21, 2009
To by pass the heater core the two hoses that would normally go to the heater core are connected in the engine compartment.