The leak is probably caused by a faulty heater core. The heater core will have to be replaced. In an emergency, the hoses can be pulled off at the firewall from inside the engine compartment and spliced.
look on the drivers side firewall
If you mean the Power Control Module, it is located on the passenger side of the engine compartment, along the upper edge of the firewall.
The firing order for the spark plugs in a 2000 Mazda B3000 start on the passenger side. The order is as follows - passenger side front, passenger side center, passenger side rear, driver side front, driver side center, driver side rear.
On my 1994 B3000 pickup it is located inside the frame under the drivers side door.
On my 2002 it is located on the air plenum just below the blower motor on the passenger side fire wall inside the engine compartment.
Under the dash on the passenger side. It's on the very right. Note this is not where the manual said it is located. I have a 1999 B3000.
on the firewall passenger side
stock speaker size for the mazda b3000 04 is 6x8
The Mazda ABS relay switch is located on the firewall in the engine compartment. The ABS relay switch will be on the passenger side of the firewall.
i have a 98 Mazda b3000 auto 4x4. where are the shift solenoids located
99 mazda b3000 where is the speed sensor located
show a picture of the a/c drain hose on a mazda b3000 pickup truck