| 1. To test the use-charged battery. |
| 2. Turn off the ignition. |
 | 3. Fit the ammeter (measuring range 0-5 mA to 5 A), the largest measuring range. Disconnect the ground cable from the battery. Connect an ammeter to the negative pole of the battery and the cable weight. |
A warning  Verification can be made and control lamp. If the lamp is connected to the negative pole of the battery and the negative cable, still does not light, you need to connect an ammeter.
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| 4. Turn off all electrical consumers: the available hours (regular customer) disconnect, close the door. |
| 5. Switch ammeter milliampermetrovuyu in the region as long until the current (1-3 mA allowed). |
| 6. When removing the fuses in series, to break off the circuit. If any indication of an open circuit drops to zero, the search for the source of the fault here. Faults can be: corroded and dirty contacts, pureed wire, internal circuit in the unit. |
| 7. If a fault in the protected circuit will not be found, it is necessary to disconnect the wiring of the unprotected circuits. These are: the generator, starter, ignition system. |
| 8. If you disconnect the unit unprotected arrow falls to 0, check or replace the unit. When leakage current in the starter or ignition system, check the wiring on the ignition (see. Subsection 10.20.7). |
| 9. Connect the ground cable (-) to the battery. |
A warning Connect the battery only when the ignition is switched off, otherwise it may be damaged control unit injection system.
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| 10. Set the time on the clock. |
| 11. Enter the anti-theft radio code. |
