|
|
19 CHECK ENGINE OIL PRESSURE SWITCH-2 INPUT SIGNAL CIRCUIT 1. Turn ignition switch “OFF”. SEC976D Voltage: Battery voltage OK or NG OK E GO TO 21. NG E GO TO 20. 20 DETECT MALFUNCTIONING PART Check the following. I Harness connectors M807, E201 I Harness connectors F120, M812 (LHD models) I Resistor I 10A fuse I Fuse block (J/B) connector F48 (LHD models) I Fuse block (J/B) connector M756 (RHD models) I Harness for open between engine oil pressure switch-2 and fuse E Repair harness or connectors. 21 CHECK ECM INPUT SIGNAL CIRCUIT-I Check voltage between ECM terminal 27 and ground with CONSULT-II or tester. SEC388D Voltage: Battery voltage OK or NG OK E GO TO 23. NG E GO TO 22. ENGINE OIL PRESSURE SWITCH ZD30DDTi Diagnostic Procedure (Cont’d) EC-306 |