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1. The ELD system reveals signs of an overload of electric chains of systems of external lighting and alarm devices, injection of fuel, a charge, etc. The first symptom of such overloads is violation of stability of giving of food on single turns of the engine. Failure of the detector leads to record in memory of system of self-diagnostics of a code of malfunction of P1297 or P1298.
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2. Remove ELD (see below paragraph 1) and disconnect from it an electrical wiring. Measure tension between the plug 1 (+) and weight on the socket from a plait at the included ignition (the engine do not start). The nominal rate equals to battery tension. If tension is absent, check a condition of an electrical wiring on a site between a safety lock No. 6 on 15 A and the detector. |
3. At the included ignition (do not start the engine) measure tension between the plug 3 (+) and weight on the socket from a plait. The demanded value makes 4.5 ÷ 5.0 Century. In the absence of the demanded result check a condition of an electrical wiring of ELD on a site between the engine and the generator.
4. Make sure available conductivity between the plug No. 2 and weight.
5. In case of negative results of the checks described above replace the ELD block. |