Honda Civic/Acura Integra

since 1994 release

Repair and operation of the car



Honda Tsivik
+ Cars of the Honda Civic and Acura Integra brand
+ Maintenance instruction
+ Routine maintenance
+ Engine
+ Cooling system and heating
+ Power supply system and release
+ Engine electric equipment
- Control systems of the engine
   Specifications
   System of onboard diagnostics (OBD) - the principle of functioning and codes of malfunctions
   Removal and PCM/ECM installation
   Check of serviceability of a state and replacement of the sensor of provision of a butterfly valve (TPS)
   Check of serviceability of a state and replacement of the sensor of absolute pressure in the pipeline (MAR)
   Check of serviceability of a state and replacement of the sensor of temperature of the soaked-up air (IAT)
   Check of serviceability of a state and replacement of the sensor of temperature of cooling liquid of the engine (EST)
   Check of serviceability of a state and replacement of the sensor of VMT/provision of a cranked shaft / situation of pistons in cylinders of the engine (TDC/CKP/CYP)
   Check of serviceability of a state and replacement of the sensor of fluctuations of a bent shaft (CKF)
   Check of serviceability of a state and replacement of the detector of control of electric loadings (ELD)
   Check of serviceability of a state and replacement of the sensor switch of pressure in system of hydrostrengthening of a wheel (PSP)
   Check of serviceability of a state and replacement of the oxygen sensor (l-probe)
   Check of serviceability of a state and replacement of the sensor of a detonation
   Check of serviceability of a state and replacement of the sensor of speed of the movement of the car (VSS)
   System of stabilization of turns of idling - the general information, check of a state and replacement of the IAC valve
   Check of serviceability of a state and replacement of the thermosensitive valve of turns of bystry idling (FIT)
   System of a perepuskaniye of the soaked-up air - the general information, check of a state and replacement of a diaphragm of the IAB valve
   System of the operated ventilation of a case (PCV)
   System of recirculation of the fulfilled gases (EGR) - the general information, check of a state and replacement of components
   System of catching of fuel evaporations (EVAP) - the general information, check of a state and replacement of components
   The catalytic converter - the general information, check of a state and replacement
+ Gear shifting box
+ Coupling and power shafts
+ Brake system
+ Suspension bracket and steering
+ Body
+ Onboard electric equipment


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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

 PERFORMANCE ORDER

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.

Replacement

New ELD in an individual order are not delivered. And therefore replacement of the detector is made complete with the assembly block.