📄 Coolant
📄 Radiator fan motor (37LH, 37RH), Z19DT/DTH
📄 Tightening torque, 4-cyl
📄 Cooling system
📄 Coolant level sensor
📄 Auxiliary heater
📄 Blower fan
📄 Flame detector, auxiliary heater
📄 Control module connections, auxiliary heater
📄 Heater connections, auxiliary heater
📄 Test readings, control module connections, SID
📄 Coolant temperature sensors 1 and 2, auxiliary heater
📄 Tightening torque