mitsubishi Workshop Repair Guides

Mitsubishi Workshop Service and Repair Manuals

Component Tests and General Diagnostics|Page 3143 > < Component Tests and General Diagnostics|Page 3141
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Engine control module connector: Disconnected
OK: GO TO STEP 4
NG: Repair the harness. (A B C2 - 1 24 10)

Check for an open-circuit, or a short-circuit between the rear bank injector and the engine control module.
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Connector: Disconnected

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Engine control module connector: Disconnected

OK: STOP
NG: Repair the harness. (D2 5 6-9 2 25)

INJECTOR CHECK 

Measurement of Resistance between Front Bank Terminals
(1) Remove the injector connector.

(2) Measure the resistance between terminals.

Standard value: 2 - 3 Ohms [at 20°C (68°F)]

(3) Install the injector connector.

Measurement of Resistance between Rear Bank Terminals
(1) Disconnect the injector connector.
(2) Measure the resistance between terminals.

Standard value: 2-3 Ohms [at 20°C (68°F)

(3) Reconnect the injector connector.

RESISTOR CHECK 

Measurement of Resistance between Terminals 

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