Toyota Tundra 2005 Service - Repair - Maintenance page 3380

TROUBLESHOOTING
PROBLEM SYMPTOMS TABLE
Use the table below to help find the cause of the problem. The numbers indicate the priority of the likely cause
of the problem. Check each part in order. If necessary, replace these parts.
Symptom
No blower operation
No air temperature control
No compressor operation
Compressor operates intermittently
No cool air comes out
AIR CONDITIONING - TROUBLESHOOTING
9. HTR Fuse
10.Heater main relay
11.Blower motor
12.Blower resistor
13.Blower speed control switch
14.Wire harness
1. Engine coolant volume
2. Heater control assembly
3. Water valve
1. Refrigerant volume
2. A.C Fuse
3. Magnetic clutch
4. Compressor
5. Pressure switch
6. Heater main relay
7. Blower speed control switch
8. A/C switch
9. Integration control and panel
10.Thermistor
11.Wire harness
1. Refrigerant volume
2. Pressure switch
3. A/C switch
4. Thermistor
5. Wire harness
1. Refrigerant volume
2. Refrigerant pressure
3. Drive belt
4. Magnetic clutch
5. Compressor
6. Pressure switch
7. Thermistor
8. A/C switch
9. Integration control and panel
10.Heater control assembly
11.Wire harness
Suspected Area
Author : Date :
AC-15
AC22H-05
See page
-
AC-82
AC-77
AC-78
AC-103
-
-
AC-99
AC-74
AC-3
-
1GR-FE: AC-52
2UZ-FE: AC-59
1GR-FE: AC-52
2UZ-FE: AC-59
AC-79
AC-82
AC-103
AC-92
AC-83
AC-28
-
AC-3
AC-79
AC-92
AC-28
-
AC-3
AC-3
AC-17
1GR-FE: AC-52
2UZ-FE: AC-59
1GR-FE: AC-52
2UZ-FE: AC-59
AC-79
AC-28
AC-92
AC-83
AC-99
-
5042