Honda Civic/Acura Integra

from 1994 launch

Repair and operation of the car

Check of usefulness of a state and substitution of the sensor of provision of a valve of butterfly (TPS)

To check

ORDER OF REALIZATION

1. Walk in an electrical system of TPS to a rear part of the oil pipeline of entry and withdraw it of a splitting of a compartment of reason for ends of supplying the space of additional work for the check of the confidence of the fixation of captures. Check the durability of the fixation of the capture in the sensor. Check the durability of landing in the capture of captures and the confidence of the connection of wires to contact with captures. 2nd. Through the voltômetro they measure the given basic tension of ECM/PCM. One to positive probe of the instrument of measuring to the capture of a blue-yellow wire, fuses the negative probe in the weight. The voltômetro will register the indication 5.0 B (companions see illustrations): (Civic) TPS. 2b. TPS (Full text). 3. Now check the alarming tension of TPS. In the dead motor and butterfly completely closed the valve joins probes of voltômetro to the capture of a black-red wire and I weigh (to see illustrations in top). Gradually open the door, looking at indications of the voltômetro. In the blocked regulator the size of the alarming tension will do 0.5 B and, gradually, I increase, in order that there gets the value 4.5 B during the opening full of the door, otherwise to substitute TPS. For the connection of the voltômetro to the rear party of captures I am going to corrode convenientemente to use the clip of paper of metal office of not inclination. 4. In the moment of the identification of bad functioning in a chain the system TPS of the autodiagnostic one writes in the memory of ECM/PCM the corresponding code of the bad functioning (to see the System of the diagnostic one of side (OBD) - the beginning of the functioning and the codes of the bad functioning). At the same time the module of the management transfers the system to the emergence operation. Instead of the sign of TPS at the same time some middle value that there allows to guard appropriate efficiency of the return of the motor is in use.

Substitution

TPS is built in cases of a regulator and alone one is substituted like a part of the whole meeting (to see the Head of the system of provision of Power and launch).