Switch start banning (for models with automatic transmission)

Switch start banning (for models with automatic transmission) (4A-FE (DE111), 5A-FE (LE110), 7L-PE (LE115))
The switch is triggered when the prohibition start switching cross-lecturer of automatic transmission in "P" or "Y" This conclusion Y5M electron control unit closed to ground through the starter relay and the voltage at pin mapping ¬ Y5M to 0. When you move the selector to the position of the torus ¬ "t", "2", "1_", "P" you start banning klyuchatel ¬ ¬ cluded from the voltage at terminal "Y5M"becomes equal to the voltage ¬ NIJ battery. When you move the selector on the position of the "Y" to "E" signal from the switch run the ban is used for correction of the fuel-air mixture in the control ¬ examination of the frequency of rotation of idling.
1. Check the switch ¬ Prohibition of the launch.
Disconnect the switch and start banning check the presence of ¬ conductivity between the terminals at each position of the selector automatic.
The position of the selector Conclusions
P 1.6 3.2
P 5-6 -
N 2-3 6-7
E 6-8 -
1_ 2 6-9 -
4-6 -

Knock Sensor
5A-FE (AE110) and 4A-FE (AE111, vari-ant with an electronically controlled automatic transmission and a catalyst for the AE101 and A190), 7A-FE (AE115) 1. Disconnect the sensor and using a suitable key weighted ¬ filamentary sensor.
If the ohmmeter registers any resistance other than infinity (less than 1 MW), then replace the sensor.
3. Check with an oscilloscope.
a) When the rotation frequency of 4000 rev / min, check the waveform between the terminal "KYK" electronic control module and ground. The correct form of the signal are shown in the top graph.
b) zoom on the horizontal axis, and make sure that the oscillation period is 0.123 sec. (The normal frequency of vibration of dates ¬ chica detonation is 8.1 kHz).
4. Install the knock sensor, used by using the appropriate key.
Torque. 44 nm
5. Connect the sensor de ¬ tonatsii.
The solenoid valve of increasing the frequency of rotation ¬ idle when you turn the air conditioner (model with air conditioning)
Circuit of the valve. 1 - cluster Pan increase the speed of idling when you turn the air conditioner, 2 - the main fuel injection system relay, 3 - an electronic control unit.
1. Remove the valve.
2. Provorte valve.
a) Using an ohmmeter, connect to terminals chennogo connector valve-on, make sure that no open-circuit coil valve, measuring the ve ¬ disguise its electrical resistance ¬ tance.
The value of winding resistance valve (cold) co-seems. 30 - 34 ohms
If the resistance was above normal, replace the valve, b) Using an ohmmeter, a pro ¬ water which in turn is obtained ¬ connected to the conclusions of the valve plug, and another - to the valve body, convincing ¬ Tes in the absence of the winding circuit ¬ ki valve mass.
If the ohmmeter registers any resistance other than infinity, then replace the valve.
If conditions are not met for ¬ menite valve. 4. Install the valve into place.
3. Check the operation of the valve. a) Ensure that no air passes through the hole "E" to the opening of "P".
b) Move the voltage of the Accu-mulyatornoy battery connector to the conclusions of the valve and make sure that the air passes through the orifice "E" to the opening of "P".