1989-Mitsu-Factory Manual · mpi system · страница 28 из 48 · Открыть оригинал PDF ↗

| l Data reading i N 21 | ||||
|---|---|---|---|---|
| l tem o. | ||||
| If the rpm is low when cold, clogging of thefast-idling airvalve | ||||
| 801176) | 600-800 | |||
| Barometric pressure sensor | l Ignition switch: ON | Altitude m (ft.) | Pressure mm Hg | l Barometric pressure sensor or re- lated circuitry malfunction. |
| l Data reading l Item No. 25 | 0 (0) | 760 | (If the barometric pressure sensor pressure is low at high speed, | |
| 600 (1,969) | 710 | clogging of the air cleaner element is probable.) | ||
| 1,200 (3,937) | 660 | |||
| 1,800 (5,906) | 610 | |||
| l Engine: racing at 2,000 rpm | Gradually close the air- intake duct by using a hand. | Decreases. | ||
| Idle position switch l Data reading It N 26 | l Ignition switch: ON | Throttle valve idling position | ON | l Idle position switch or related circuitry malfunction |
| l em o. | (Checking by us- ing the accelera- :CI;ZI~~I several | Open the throttle valve slrghtly. | OFF | e Improper adjustment of the accelerator cable orthe auto-cruise cable l Idling-position switch: improper adjustment. |
| Power steering oil pressure switch l Data reading l Item No. 27 | l Engine: idling | Steering wheel neutral position (wheels straight-ahead direction) | OFF | l Power steering oil pressure switch or signal circuit malfunction |
| Steering wheel half turn | ON |


