Mitsubishi Pickup 2WD L4-155 26L SOHC VIN E Repair Manuals

IDLE-UP SPECIFICATION

Manual/Automatic Transmission ........................................................................................................................... Throttle opener setting = 900 +/- 50 rpm

    Idle-up adjustment should be made after each curb idle adjustment.

1.

Adjust curb idle speed to specifications, if necessary.

2.

Disconnect electrical connector from idle-up solenoid valve or throttle opener control solenoid valve and activate valve using a suitable jumper
wire.

3.

Activate throttle opener using intake manifold vacuum.

4.

Open throttle slightly until engine speed reaches approximately 2,000 RPM, then slowly close the throttle.

5.

Adjust engine speed to specifications, using throttle opener adjuster screw.

6.

Repeat step 4 and recheck engine speed.

7.

Remove jumper wire and reconnect solenoid valve electrical connector.