1997 MERCEDES-BENZ ML320 Complete Repair Manual

Page 3241 of 4133

MERCEDES-BENZ ML320 1997  Complete Repair Manual  
2001 Mercedes-Benz ML320 
2000-01 MANUAL A/C-HEATER SYSTEMS ML 320, ML 430 & ML 55  
me  
Saturday, October 02, 2010 3:25:10 PMPage 30 © 2006 Mitchell Repair Information Company, LLC.

Page 3242 of 4133

MERCEDES-BENZ ML320 1997  Complete Repair Manual Fig. 12: Automatic A/C-Heater Systems Wiring Diagram (2000-01 ML 320 & ML 430 With Cooling Fan 
Control Module - 1 Of 2) 
 
2001 Mercedes-Benz ML320 
2000-01 MANUAL A/C-HEATER SYSTEMS ML 320, ML 430 &

Page 3243 of 4133

MERCEDES-BENZ ML320 1997  Complete Repair Manual  
2001 Mercedes-Benz ML320 
2000-01 MANUAL A/C-HEATER SYSTEMS ML 320, ML 430 & ML 55  
me  
Saturday, October 02, 2010 3:25:10 PMPage 32 © 2006 Mitchell Repair Information Company, LLC.

Page 3244 of 4133

MERCEDES-BENZ ML320 1997  Complete Repair Manual Fig. 13: Automatic A/C-Heater Systems Wiring Diagram (2000-01 ML 320 & ML 430 With Cooling Fan 
Control Module - 2 Of 2) 
 
2001 Mercedes-Benz ML320 
2000-01 MANUAL A/C-HEATER SYSTEMS ML 320, ML 430 &

Page 3245 of 4133

MERCEDES-BENZ ML320 1997  Complete Repair Manual 1998-2005 HVAC
Climate Control - 163 Chassis 
GENERAL INFORMATION 
GENERAL NOTES: PASSENGER CARS: CLIMATE CONTROL - AH83.00-Z-9999AZ 
MODEL all  
 Notes on retrofitting an air conditioning 
systemMODE

Page 3246 of 4133

MERCEDES-BENZ ML320 1997  Complete Repair Manual  Information on repairs to stationary heaterMODEL 170.444/449/4650001-03CA
 Information on repairs to stationary heaterMODEL 210...AH83.70-P-
0001-03F
 Notes on repairing the stationary heaterMODEL 16

Page 3247 of 4133

MERCEDES-BENZ ML320 1997  Complete Repair Manual NOTES ON HANDLING REFRIGERANT R134A - AH83.30-N-0003-01A 
Air conditioning with refrigerant R134a  
The refrigerant R134a is colorless and odorless. 
At normal temperatures it is neither toxic nor fla

Page 3248 of 4133

MERCEDES-BENZ ML320 1997  Complete Repair Manual All models fitted with air conditioning  
 Do not carry repair operations out on the air conditioning circuit in the open air during moist weather. 
Moisture in the refrigerant circuit reduces the sys