Mitsubishi Montero 1987 User Manual download pdf (Page 7)

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Figure 13-9 CLEAR ECM CODES selection

When codes are cleared, the scan tool returns to the previous test mode, and NO CODES

PRESENT displays to indicate that codes are cleared.

If code clearing fails for any reason, the previous codes reappear at the top of the data list. If

this happens, repeat the code clearing procedure.

13.1.6 Actuator Tests

Most pre-OBD-II and all 2002–03 OBD-II models have the ACTUATOR TESTS selection on

the MAIN MENU (Figure 13-10). All actuator tests, except injector and timing tests (see

“Injector Tests (Engine Running Only)” on page 150,) are key-on, engine-off (KOEO) tests.

Figure 13-10 Sample MAIN MENU with ACTUATOR TESTS

A list of available tests displays when ACTUATOR TESTS is selected from the menu

(Figure 13-11). The available tests vary by year and model.

Figure 13-11 Complete list of Chrysler Imports actuator tests

During testing, monitor the selected actuator with a multimeter or by listening for actuator

activation. A completed test does not mean that the actuator was activated. The scan tool only

monitors the engine control module (ECM) commands to the actuator.

RESUME LED MENU

PRINT SCREEN > CLEAR ECM CODES

PRINT FRAME FIX LINE 2

ARM MOVIE

MAIN MENU--ENGINE OTHER SYSTEMS

CODES & DATA(SLOW)

CUSTOM SETUP

>ACTUATOR TESTS

SCROLL TO SELECT A TEST:

5° BTDC TIMING (ENGINE RUNNING ONLY)

>EGR SOLENOID VALVE

FUEL PUMP

INJECTOR #1 (ENGINE RUNNING ONLY)

INJECTOR #2 (ENGINE RUNNING ONLY)

INJECTOR #3 (ENGINE RUNNING ONLY)

INJECTOR #4 (ENGINE RUNNING ONLY)

INJECTOR #5 (ENGINE RUNNING ONLY)

INJECTOR #6 (ENGINE RUNNING ONLY)

VARIABLE INDUCTION CONTROL SERVO

DUAL-MODE MUFFLER

PRESSURE CONTROL SOL VALVE

FUEL PRESSURE SOLENOID

FUEL PUMP RELAY #2

PURGE CONTROL SOLENOID

WASTEGATE SOLENOID

1 2 3 4 5 6 7 8

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Mitsubishi Montero 1987 User Manual Page 7