1999 MERCEDES-BENZ ML430 A/C & Heater Service (ONLINE REPAIR MANUALS)

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A/C & HEATER SERVICE PROCEDURES FOR 1999 MERCEDES-BENZ ML430 AUTOMOBILES

Air Conditioner and Heater Service Includes module configuration procedures, general service, maintenance, automatic temperature control, compressor services, electric cooling fans, vacuum diagrams, specifications, and manual air conditioning and heater diagnostics and replacement procedures for domestic and imported 1999 MERCEDES-BENZ ML430 cars and light trucks from 1990+

Air Bag System Precautions -> Mercedes-Benz -> Disarming
Vehicle: 1999 MERCEDES-BENZ ML430 4.3 V8 GAS

When the battery is disconnected, the vehicle electronic memory will be lost. Make note of radio stations and other codes. Never use a back-up power source to retain memory.

  • Obtain radio theft protection CODE card.
  • Turn ignition switch to OFF position and remove key.
  • D...

CLICK HERE TO GET FULL ACCESS TO 1999 MERCEDES-BENZ ML430 A/C & HEATER SERVICE PROCEDURES

A/C & HEATER SERVICE PROCEDURES FOR 1999 MERCEDES-BENZ ML430 AUTOMOBILES

Air Conditioner and Heater Service Includes module configuration procedures, general service, maintenance, automatic temperature control, compressor services, electric cooling fans, vacuum diagrams, specifications, and manual air conditioning and heater diagnostics and replacement procedures for domestic and imported 1999 MERCEDES-BENZ ML430 cars and light trucks from 1990+

Air Bag System Precautions -> Mercedes-Benz -> Arming
Vehicle: 1999 MERCEDES-BENZ ML430 4.3 V8 GAS

  • Ensure ignition is in OFF position and nobody is inside vehicle.
  • Connect SRS red electrical connectors.
  • If disconnected, connect battery ground cable.
  • From a safe positi...

CLICK HERE TO GET FULL ACCESS TO 1999 MERCEDES-BENZ ML430 A/C & HEATER SERVICE PROCEDURES

A/C & HEATER SERVICE PROCEDURES FOR 1999 MERCEDES-BENZ ML430 AUTOMOBILES

Air Conditioner and Heater Service Includes module configuration procedures, general service, maintenance, automatic temperature control, compressor services, electric cooling fans, vacuum diagrams, specifications, and manual air conditioning and heater diagnostics and replacement procedures for domestic and imported 1999 MERCEDES-BENZ ML430 cars and light trucks from 1990+

Electrical Symbol & Wire Color Code Identification -> Wire Color Code Identification -> Imported Vehicles
Vehicle: 1999 MERCEDES-BENZ ML430 4.3 V8 GAS

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CLICK HERE TO GET FULL ACCESS TO 1999 MERCEDES-BENZ ML430 A/C & HEATER SERVICE PROCEDURES

A/C & HEATER SERVICE PROCEDURES FOR 1999 MERCEDES-BENZ ML430 AUTOMOBILES

Air Conditioner and Heater Service Includes module configuration procedures, general service, maintenance, automatic temperature control, compressor services, electric cooling fans, vacuum diagrams, specifications, and manual air conditioning and heater diagnostics and replacement procedures for domestic and imported 1999 MERCEDES-BENZ ML430 cars and light trucks from 1990+

Mercedes-Benz -> Component Replacement & Adjustment -> Vacuum Valves, Replace -> Activated Charcoal Filter Flap -> Air Scoop Flap -> Center Nozzle Flap -> CL600, S320, S420 & S600 & 1998-99 CL500 & S500 -> Defroster Nozzle Flaps -> Diverter Air Flap -> Footwell Flaps -> Fresh/Recirculating Air Flap -> Lefthand -> Main Air Flaps -> Rear Tunnel Flap -> Righthand -> S430 & 2000 CL500 & S500 -> S430 & 2000 S500 -> Side Flaps -> SL500 & SL600 -> Tempering Flaps
Vehicle: 1999 MERCEDES-BENZ ML430 4.3 V8 GAS

Activated Charcoal Filter Flap
S430 & 2000 CL500 & S500
  • On S430 and 2000 S500 models, remove glove compartment.
  • On 2000 CL500 models, remove instrument panel upper section and passenger air bag.
  • On all models, remove mounting bolt and lever.
  • Remove mounting bolt and cover.
  • Disconnect actuator motor connector.
  • Remove activated charcoal filter flap actuator.
  • Reverse procedure to install.
Air Scoop Flap
SL500 & SL600
  • Remove glove compartment.
  • Disconnect vacuum line.
  • Remove cover a...

CLICK HERE TO GET FULL ACCESS TO 1999 MERCEDES-BENZ ML430 A/C & HEATER SERVICE PROCEDURES

A/C & HEATER SERVICE PROCEDURES FOR 1999 MERCEDES-BENZ ML430 AUTOMOBILES

Air Conditioner and Heater Service Includes module configuration procedures, general service, maintenance, automatic temperature control, compressor services, electric cooling fans, vacuum diagrams, specifications, and manual air conditioning and heater diagnostics and replacement procedures for domestic and imported 1999 MERCEDES-BENZ ML430 cars and light trucks from 1990+

Serpentine Drive Belt Routing -> Imported Passenger Cars, Light Trucks & Vans -> Mercedes-Benz
Vehicle: 1999 MERCEDES-BENZ ML430 4.3 V8 GAS

[[table data]]

CLICK HERE TO GET FULL ACCESS TO 1999 MERCEDES-BENZ ML430 A/C & HEATER SERVICE PROCEDURES

A/C & HEATER SERVICE PROCEDURES FOR 1999 MERCEDES-BENZ ML430 AUTOMOBILES

Air Conditioner and Heater Service Includes module configuration procedures, general service, maintenance, automatic temperature control, compressor services, electric cooling fans, vacuum diagrams, specifications, and manual air conditioning and heater diagnostics and replacement procedures for domestic and imported 1999 MERCEDES-BENZ ML430 cars and light trucks from 1990+

Mercedes-Benz -> Component Replacement & Adjustment -> Cooling System Bleed -> C230 & SLK230 -> C43, C280, CLK320, CLK430, E55, E320, E430, ML55, ML320, ML430, S430 & 1999-2000 SL500 & 2000 CL500 & S500 -> CL600, S420, S600 & SL600 & 1998-99 CL500 & S500 & 1998 SL500 -> E300 -> S320
Vehicle: 1999 MERCEDES-BENZ ML430 4.3 V8 GAS

C230 & SLK230
  • Push float down using suitable screwdriver.
  • Adjust coolant level to marking slowly.
  • Switch heater to Max and warm engine by running at moderate RPM.
  • Adjust coolant level constantly to expansion chamber mark.
  • When coolant temperature reaches 140-150°F, close coolant expansion reservoir using cooling system cap.
C43, C280, CLK320, CLK430, E55, E320, E430, ML55, ML320, ML430, S430 & 1999-2000 SL500 & 2000 CL500 & S500
  • Fill cooling system.
  • Turn heater to On.
  • Warm engine by running at moderate speed.
  • ...

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