SSANGYONG Rexton 2004 Service Manual page 1115

No Cool Air From Blower
Step
1. Turn the ignition switch to ON.
2. Observe the temperature indication screen of the controller.
1
Does the digit flash?
Run a self-diagnosis circuit check.
Does the display indicate a defect code?
2
Observe the blower motor operation.
3
Is the blower motor functioning at all?
Use the blower push switch to cycle the blower through its different
speeds.
4
Does the motor function at different speeds?
Check the airflow of the ducts at each mode.
5
Is the airflow normal?
Check inside the heater duct for obstructions and repair as needed.
6
Is the repair complete?
Observe the air mix door motor while changing the temperature setting
from LO to HI and then from HI to LO.
7
Is the air mix door actuator functioning properly?
Perform the checks found in "Insufficient Cooling Diagnosis."
8
Is the system operating normally now?
Place the controller in the AUTO mode.
9
Is smoke taken into the intake port of the inside air sensor?
Replace the intake hose.
10
Is the repair complete?
Check the each sensor and sensor wiring using the Diagnostic Table.
11
Is there a problem indicated in the sensor, the sensor wiring or the
controller?
Repair, or replace the sensor, the wiring, or the controller as required.
12
Is the repair complete?
Replace the controller.
13
Is the repair complete?
A/C SYSTEM
REXTON SM - 2004.4
Action
10C-59
Yes No
Go to Step 2 Go to Step 3
Go to "the
Applicable
Diagnostic
Table" Go to Step 4
Go to "Blower
Motor Does Not
Go to Step 4 Run At All"
Go to "the
Applicable
Diagnostic
Go to Step 5 Table"
Go to Step 8 Go to Step 6
System OK -
Go to "the
Applicable
Diagnostic
Go to Step 8 Table"
System OK Go to Step 9
Go to Step 11 Go to Step 10
System OK -
Go to Step 12 Go to Step 13
System OK -
System OK -
CHANGED BY
EFFECTIVE DATE
AFFECTED VIN