Honda Civic/Acura Integra

since 1994 of release

Repair and car operation



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





Check of serviceability of a condition and replacement of the sensor of absolute pressure in the pipeline (MAR)

Check

 PERFORMANCE ORDER

1. Check reliability of connection to the sensor of the electric socket. Estimate reliability of landing of plugs and an electroconducting condition. In case of need make the corresponding regenerative repair of a chain.

2. Make identification of electroconducting of the sensor (see an accompanying illustration).


Color of isolation of wires can vary depending on car model (see below).

3. For the Civic models the following color scale of electroconducting of the MAR sensor is characteristic:
   a) Yellow-red: food;
   b) Green-white: grounding;
   c) Red and green: a signal on ESM/RSM.
4. On the Integra 1994 and 1995 models of вып. the following coding of electroconducting of the sensor is used:
   a) Yellow-red: food (B18B1 engines);
   b) Ochroleucous: food (B18C1 engines);
   c) White and yellow: grounding:
   d) Green-white: a signal on ESM/RSM.
5. Coloring of isolation of electroconducting of the MAR sensor for the Integra models since 1996 вып.:
   a) Yellow-red: food;
   b) Red and green: signal;
   c) Green-white: grounding.
6. Disunite the electric socket of the sensor, without starting the engine, include ignition and measure tension between plugs of wires of a food and grounding of the socket of electroconducting. The result of measurement should make about 5 In, otherwise check an electroconducting condition, execute necessary regenerative repair.
7. Turn out fixing screws and remove the sensor from the throttle case (see an illustration above), without disconnecting from it electroconducting.
8. Connect the voltmeter between plugs of an alarm wire and a grounding wire (use the straightened writing paper clip). At the included ignition (do not start the engine) create depression in the basis of the throttle of the sensor removed from the case. About increase in depth of depression alarm tension should decrease (see the accompanying table), otherwise replace the sensor.

Depth of depression, mm of mercury.

Size of alarm tension, In

0

3.0

127

2.5

254

2.0

381

1.5

508

1.0

635

0.5

Replacement

 PERFORMANCE ORDER

1. Disconnect from the MAR sensor electroconducting (see an illustration above).
2. Turn out fixing screws and remove the sensor from the throttle case.
3. Installation is made upside-down.