|
|
4 CHECK AIR CONTROL VALVE (POWER STEERING) OPERATION-I 1. Reconnect the ECM harness connector and IACV-AAC valve harness connector. SEF969X Vacuum slightly exists or does not exist. OK or NG OK © GO TO 5. NG © Replace air control valve (Power steering). 5 CHECK AIR CONTROL VALVE (POWER STEERING) OPERATION-II Check the vacuum hose for vacuum existence when steering wheel is turned. SEF969X Vacuum should exist. OK or NG OK © GO TO 8. NG © GO TO 6. DTC P0505 IDLE AIR CONTROL VALVE (IACV) — AUXILIARY AIR CONTROL (AAC) VALVE SR20DE Diagnostic Procedure (Cont’d) EC-267 |