Diagnostic port

[heshan]

Hey guys.. Where is the diagnostic port where I could connect the laptop to find out the Error Codes?

If anyone could help me out that owuld be Great!

thanks,
Heshan.

[S.K.]

It is on the firewall, but you can not connect it to the laptop.

Check the codes from here: http://www.troublecodes.net/Toyota/

# Before proceeding, make sure the:
* CHECK ENGINE light circuit is functional. It should be ON when the ignition switch is ON with the engine stopped.
* Battery voltage is above 11 volts.
* Throttle valve is fully closed (Throttle Position Sensor IDL points closed).
* Accessory switches (A/C, etc.) are OFF.
* Engine is at normal operating temperature (if possible).
# Turn ignition switch to ON position.
* Do not start the engine.
* Place a jumper wire across TEl and El terminals in engine check connector.
# Count number of flashes from CHECK ENGINE light.
* If system is operating normally (with no detected faults), the CHECK ENGINE light will blink continuously
and evenly about 2 times a second.

# Otherwise, the light will blink a number of times equal to the trouble code as follows:
* The light blinks only (.5 second ON, .5 second OFF) when indicating a number.
* The light will be OFF for 1.5 seconds between the first digit and the second digit of the code.
* If more than one code is stored, the light will be OFF for 2.5 seconds before the next code is displayed.
* Once all code(s) have been displayed, the light will be OFF for 4.5 seconds and then the whole sequence will repeat.

# The diagnostic code series will continue to repeat as long as the check connecter terminals TEl and El are connected.

# When finished, remove the jumper wire.

# After repairing the malfunction, clear the codes from the ECUs memory.

[parrot]

Or you can stay on aeu86.org, and download the factory diagnostic manual!

http://www.aeu86.org/index/technical-ae8...topic=5158

[heshan]

a great help!

Heshan.

[opex]

http://www.aeu86.org/viewtopic/car-teste...ol/t/10075