8.10. Check of serviceability of a state and replacement of the detector of control of electric loadings (ELD)
The ELD system reveals signs of an overload of electric chains of systems of external lighting and alarm fixtures, 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. ELD is fixed from below on the assembly block of safety locks located in a motive compartment of the car.
Check
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1. Disunite the electric socket of the ELD system (see an accompanying illustration). |
2. Measure tension between plugs of wires of food (black-and-white [Civic], or black-yellow [Integra]) at the included ignition (do not start the engine) and grounding (black). The nominal rate equals to battery tension. If tension is absent, check a condition of an electrical wiring on the site between the assembly block located under the dashboard, and the main assembly block in a motive compartment.
3. Measure tension between plugs green-red () and black wires. Nominal range lies ranging from 4.0 up to 4.5 Century. In the absence of indications check an electrical wiring between the assembly block and ECM/PCM.
4. At the killed engine disunite the 3-contact socket of an electrical wiring of ELD. Now start the engine on single turns and measure tension on the plug of a green-red wire.
5. Now turn on passing beam of head headlights and consider the new indication of the voltmeter – it has to appear less measured in the paragraph 4 values, otherwise replace ELD. |
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Replacement
New ELD in an individual order are not delivered. And therefore replacement of the detector is made complete with the assembly block.