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REPAIR MAINTENANCE OPERATION OF MOTOR VEHICLES
Mercedes-Benz M-Class (W163, 1997 issue)

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Mercedes-Benz W163
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Mercedes-Benz
W163
Introduction
eleven Cars Mercedes-Benz Class M (W163) - Abstract
The vehicle identification number
Acquisition of spare parts
Jacking and towing
Starting the engine from the auxiliary power supply
Troubleshooting
Controls and receptions of safe operation
Current care and maintenance
Engine
System of cooling, heating and air conditioner
The power supply system and exhaust
Systems of an electric motor
Manual box of a gear change
The transmission automatically processed
Transmission Line
Brakes and auxiliary systems
Suspension and steering
Body
Onboard electric
 


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Starting the engine from the auxiliary power supply



Use of the auxiliary power supply can help you make the engine run in an extreme situation, but then must find and eliminate the cause of a low battery. The most common causes include:

  1. Conducting repeated unsuccessful attempts to start the engine or leaving lighting on for a long time with the engine;
  2. Infringement of serviceability of functioning of the system charge (weakened or broken alternator drive belt, damaged connective wiring or defective generator itself);
  3. The fault itself Battery (electrolyte level dropped or left battery life).
When the engine is started by an external power supply should be given to comply with some special precautions:
  1. Do not attempt to start the engine from a frozen battery - pre-warm it;
  2. On models with the petrol engine to start the engine from the auxiliary power supply must be carried out only at the cold power unit and catalytic converter;
  3. Do not start using the exercise device for fast charging the battery;
  4. Before you connect the auxiliary battery, make sure the ignition is switched off;
  5. Only use cables of sufficient cross-section with insulated terminal clamps;
  6. Make sure that all consumers of electricity (lighting and heaters, wipers, etc.) have also been turned off;
  7. Wear protective gloves and glasses;
  8. Make sure that the auxiliary battery is of the output voltage setting on your car;
  9. If the auxiliary power supply is used the battery installed in another vehicle, make sure that vehicles DO not touch each other;
  10. The motor vehicle battery which is launched, should work at idle;
  11. Make sure the transmission is included in neutral (Manual), or translated into position "P" (AT);
  12. With a discharged battery, remove the vent caps and cover the holes with rags.

Connect the end of the red wire from a special kit to the positive terminal of the low battery. The other end of the red wire to the positive terminal of the auxiliary battery.

Wiring should be carried out in the order shown in the illustration (note the negative cable from the auxiliary power supply is not connected to the terminal low battery, and weight of the power unit of the car alarm)

A - A discharged battery
B - battery, from which is launched
X - Weight of the power unit of the car alarm

The battery is placed in a special niche on the right of the luggage compartment of the vehicle.

Connect the black wire to the negative terminal of the auxiliary battery, its second end into a properly grounded point to start the engine block (bolt or bracket), as far as possible away from the battery.

Make sure that the connecting wires are not in contact with moving components in the engine compartments of both cars (equipped with a fan, belts, etc.).

Follow the standard procedure for starting the engine. Leave the engine running at idle. In order to prevent power surges when disconnecting electrical heater switch on the rear window and heater fan, then disconnect the wires, acting in the reverse order of their connection (see. Above). When finished, turn off unnecessary electrical consumers.





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