2008 Nissan Pathfinder - Heater & Air Conditioning Control System (Section HAC) (186 pages)
Download Heater & Air Conditioning Control System (Section HAC)
Manual Description
HEATER & AIR CONDITIONING CONTROL SYSTEM, how to Perform Trouble Diagnosis For Quick And, mode Door Motor (Front) Component Function, mode Door Motor (Front) Diagnosis Procedure27.
Air Mix Door Motor Component Function Check32, air Mix Door Motor (Driver) Diagnosis Procedure33, air Mix Door Motor (Passenger) Diagnosis Procedure37, intake Door Motor Component Function Check42.
Rear Air Control Component Function Check61, rear Air Control (Front) Diagnosis Procedure62, rear Air Control (Rear) Diagnosis Procedure64, switches And Their Control Function (Front) 18.
Switches And Their Control Function (Rear) 19, a/C and AV Switch Assembly Self-Diagnosis 23, a/C System Self-Diagnosis Code Chart 24, front Blower Motor Component Function Check46.
Rear Blower motor Component Function Check52, rear Air Control (Front) Diagnosis Procedure #153, rear Air Control (Rear) Diagnosis Procedure #254, rear Air Control (Rear) Diagnosis Procedure #355.
Rear Air Control (Rear) Diagnosis Procedure #458, rear Blower Motor And Relay Component Inspection59, magnet Clutch Component Function Check 67, mEMORY FUNCTION DOES NOT OPERATE 119.
Water Valve Diagnosis Procedure (VK56DE) 72, supplemental Restraint System (SRS) "AIR BAG", a/C Auto Amp Power and Ground Diagnosis Procedure 88, switches And Their Control Function 131.
Mode Door Motor (Front) Diagnosis Procedure 136, air Mix Door Motor Component Function Check, air Mix Door Motor Diagnosis Procedure 141, intake Door Motor Component Function Check 143.
Intake Door Motor Diagnosis Procedure 144, front Blower Motor Component Function Check 146, front Blower Motor Diagnosis Procedure 147, front Blower Motor Component Inspection 151.
Magnet Clutch Component Function Check 152, front Air Control Component Function Check 159, front Air Control Power Ground Diagnosis, front Air Control Terminals Reference Values 162.
Trouble Diagnoses Unusual Pressure 177, how to Perform Trouble Diagnosis For Quick And Accurate Repair, verify the symptom with operational check, >> If any diagnostic trouble codes set.
>> Confirm the repair by performing operational check, the purpose of the operational check is to confirm that system operates properly, : Engine running and normal operating temperature, set the temperature 32°C (90°F).
Confirm that the set temperature remains previous temperature, if OK, continue with next check, press the blower speed control switch (+) once, blower should operate on low speed, should have one bar lit (on display).
Press MODE switch four times DEF, each position indicator should change shape (on display), confirm that discharge air comes out according to the air distribution table.
Manual Description
HEATER & AIR CONDITIONING CONTROL SYSTEM, how to Perform Trouble Diagnosis For Quick And, mode Door Motor (Front) Component Function, mode Door Motor (Front) Diagnosis Procedure27.
Air Mix Door Motor Component Function Check32, air Mix Door Motor (Driver) Diagnosis Procedure33, air Mix Door Motor (Passenger) Diagnosis Procedure37, intake Door Motor Component Function Check42.
Rear Air Control Component Function Check61, rear Air Control (Front) Diagnosis Procedure62, rear Air Control (Rear) Diagnosis Procedure64, switches And Their Control Function (Front) 18.
Switches And Their Control Function (Rear) 19, a/C and AV Switch Assembly Self-Diagnosis 23, a/C System Self-Diagnosis Code Chart 24, front Blower Motor Component Function Check46.
Rear Blower motor Component Function Check52, rear Air Control (Front) Diagnosis Procedure #153, rear Air Control (Rear) Diagnosis Procedure #254, rear Air Control (Rear) Diagnosis Procedure #355.
Rear Air Control (Rear) Diagnosis Procedure #458, rear Blower Motor And Relay Component Inspection59, magnet Clutch Component Function Check 67, mEMORY FUNCTION DOES NOT OPERATE 119.
Water Valve Diagnosis Procedure (VK56DE) 72, supplemental Restraint System (SRS) "AIR BAG", a/C Auto Amp Power and Ground Diagnosis Procedure 88, switches And Their Control Function 131.
Mode Door Motor (Front) Diagnosis Procedure 136, air Mix Door Motor Component Function Check, air Mix Door Motor Diagnosis Procedure 141, intake Door Motor Component Function Check 143.
Intake Door Motor Diagnosis Procedure 144, front Blower Motor Component Function Check 146, front Blower Motor Diagnosis Procedure 147, front Blower Motor Component Inspection 151.
Magnet Clutch Component Function Check 152, front Air Control Component Function Check 159, front Air Control Power Ground Diagnosis, front Air Control Terminals Reference Values 162.
Trouble Diagnoses Unusual Pressure 177, how to Perform Trouble Diagnosis For Quick And Accurate Repair, verify the symptom with operational check, >> If any diagnostic trouble codes set.
>> Confirm the repair by performing operational check, the purpose of the operational check is to confirm that system operates properly, : Engine running and normal operating temperature, set the temperature 32°C (90°F).
Confirm that the set temperature remains previous temperature, if OK, continue with next check, press the blower speed control switch (+) once, blower should operate on low speed, should have one bar lit (on display).
Press MODE switch four times DEF, each position indicator should change shape (on display), confirm that discharge air comes out according to the air distribution table.
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