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

Removal and PCM/ECM installation

The majority of the models considered in the present manual are equipped with the SRS system. Before starting performance of any works near the block of a safety cushion, a steering column or the dashboard, disconnect SRS in order to avoid getting injured at its casual operation (see the Head Onboard electric equipment).

PERFORMANCE ORDER

1. The module of management of ECM/PCM is in interior of the car under the dashboard, behind the top overlay of a threshold of a forward passenger door.

Remember that static electricity is capable to damage to give to a processor exit out of operation. Before touching assembly, ground yourself on the mass of a body, use special antistatic laying for storage of the module.

2. Disconnect SRS (see the Head Onboard electric equipment).

If the stereosystem established on the car is equipped with a security code before disconnecting the battery make sure that you have the correct combination for introduction of the equipment to action!

3. Turn off a carpet, having bared assembly of the lower panel and a part of a floor under the dashboard on the right (see the Head Kuzov).
4. Remove the panel of the top overlay of a threshold of a passenger door, having provided thereby access to the ECM/PCM module.

5. Give nuts of fastening of the module of management to the arm (see an accompanying illustration).

6. Disunite the ECM/PCM electric sockets.

In order to avoid damage of the processor ignition at shutdown/connection of an electrical wiring has to be switched off (a key in position of OFF).

7. Carefully remove ECM/PCM.
8. Installation is made upside-down.