S-SERIES AIR CONDITIONING - HEATER SYSTEMFigure 27. - Blower Motor Removal4.Connect blower wiring connector and groundwire.5.Reconnect battery, turn key and blower fanswitches ON and check motor operation. Turnswitches OFF after operation Check.6.Install covers on blend-air unit housing andinstrument panel.BLOWER RESISTORRemoval1.On vehicles equipped with air conditioning:a.Remove cover from right side of instrumentpanel.b.Remove cover from blend-air unit housing.NOTE - Cover removal Is not required on vehicleswith heater only.2.Disconnect wiring harness connectors fromblower resistor (Figure 28).3.Remove resistor mounting screws and removeresistor from blower housing.Installation1.Position resistor in blower housing. Make sureresistor terminal locations correspond with wiringharness terminals (Figure 28). Install mountingscrews.2.Connect wiring harness connector to resistor.3.Turn key switch ON. Operate blower switch andcheck resistor operation. Turn key switch OFFafter operation check.4.Install covers on blend-air unit housing andinstrument panel.Figure 28. - Blower Resistor RemovalBLOWER SWITCHRemoval1.Make sure key switch is OFF.2.Pull knob from blower switch lever on instrumentpanel control.3.Remove control assembly mounting screws.Remove ash tray to allow movement of controlassembly, if necessary. Pull control assemblyoutwardFigure 29. - Blower SwitchCTS-4066APage 18
Integrated Publishing, Inc. - A (SDVOSB) Service Disabled Veteran Owned Small Business
