9-5 Aero (9600) L4-2.3L Turbo (B235) HO (2000)
12. Pinch off the heater's coolant hoses, using two pairs of pliers 30 07 739.
13. Detach the coolant hose from the pump outlet (to heater).
NOTE: Pay attention to the routing of the hoses.
14. Unplug the water pump connector.