L100 L4-2.2L VIN F (2001)
10. Remove heater inlet hose:
^
From thermostat outlet.
11. Remove heater return hose:
^
From block inlet.
12. Place end of heater return hose in a container and apply low pressure (34 kPa, 5 psi) shop air to the heater inlet hose to blow coolant out of heater
core.
13. Remove right console extension.
CAUTION: HEATER CORE PIPES MAY BE HOT!
