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SSANGYONG Y200 7D-22 AUTOMATIC CONTROL HVAC SYSTEM Measure the voltage between terminal 4 of the blower motor and mode Is the voltage within the specified value? Is the repair complete? 1. Using the Motor Control Table, measure the voltages at the speci- fied terminals of the specified motor connectors. 2. Change the mode settings and observe the voltage changes. Is the voltage within the specified value? Is the repair complete? 1. Measure the voltages of the connector terminal. Is the voltage within the specified value? Check the connector at the controller. Is there a defective terminal? Is the repair complete? Is the repair complete? Action Measure the voltage between terminal 4 of the intake control door Repair the connector and the circuit for any wiring or terminal problems. 1. Measure the voltages at the specified terminals of the specified motor connectors. 2. Change the mode settings and observe the voltage changes 1. Repair the wiring harness or the defective terminal. Is the repair complete? Check the connector at the controller. Repair the terminal and replace as needed. Replace the controller. Is the repair complete? Action Step 1 2 3 4 5 6 7 8 9 Step 1 2 3 4 5 6 7 MODE CONTROLS DOES NOT WORK MODE CONTROLS DOES NOT WORK Yes System OK Go to Step 5 System OK System OK Go to Step 3 11 - 14 V System OK Go to Step 7 Go to Step 8 System OK Yes System OK Go to Step 5 System OK System OK Go to Step 3 11 - 14 V Go to Step 6 System OK No - Go to Step 4 - - Go to Step 17 - Go to Step 6 Go to Step 9 - No - Go to Step 4 - - Go to Step 2 Go to Step 7 - |