Equus 3120 - OBD 2&1 Tool Kit Manual de usuario descargar pdf (Pagina 62)

60 OBD2 & 1

Ford OBD1 Systems

ADDITIONAL TESTS FOR EEC-IV SYSTEMS -RELAY AND SOLENOID TEST

Use the and buttons, as

necessary, to make menu selec-

tions.

3. From the Ford EEC-IV System menu,

highlight Output State Check, then

press the ENTER/FF button.

4. Start and warm-up engine to normal operating temperature. Press

the ENTER/FF button to continue.

5. Turn ignition key OFF and wait for the on screen prompt.If you wish

to exit the Output State Check at this time, press the ENTER/FF

button.

6. If your vehicle is equipped with one of the following engine types,

perform the added procedures described below:

■ For 4.9L engines with standard transmission: Press and hold

the clutch until the "Output State Check Active" screen displays.

■ For 7.3L diesel engines: Press and hold accelerator until the

"Output State Check Active" screen displays

■ For 2.3L turbo engines with octane switch: Put switch in pre-

mium position.

7. Turn ignition ON. DO NOT start the engine. Press the ENTER/FF

button to continue.

8. A "One moment please test is in

progress..." message shows on the

Tool's LCD display.

As soon as the ignition is turned

"on", the vehicle's computer enters

the Self-Test mode. Clicking

sounds will be heard coming from

the engine.This is normal.

WARNING: On some vehicles equipped with an Electric

Cooling Fan, the computer activates the cooling fan to

check its operation.To avoid injury,keep hands or any part

of your body a safe distance from engine during the test.

■ If the Tool fails to link to the vehicle's

computer, a "Vehicle is not respond-

ing" message shows on the Tool's

LCD display. Do the following:

- Verify the ignition is ON.

- Check the cable connections at

the Code Reader and at the vehi-

cle's DLC.

- Turn the ignition OFF, wait 10 seconds, then turn back ON to

reset the computer.

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Equus 3120 - OBD 2&1 Tool Kit Manual de usuario Pagina 62

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