|
|
*01 SNR9A00A32200037503FAAT00 − − − − − − YES NO YES NO YES NO 8-7 Low Oil Pressure Indicator Circuit Troubleshooting (Open) ECM/PCM CONNECTOR B (44P) OPSW OIL PRESSURE OPSW 1. Connect the Honda Diagnostic System (HDS) to the data link connector (DLC) (see step 2 on page 11-3). 2. Turn the ignition switch to ON (II). 3. Make sure the HDS communicates with the vehicle and the engine control module (ECM)/powertrain 4. Check for DTCs (see page 11-3). If a DTC is present, diagnose, and repair the cause before continuing 5. Check the OIL PRESSURE SWITCH in the PGM-FI DATA LIST with the HDS. Replace the gauge control module (tach) (see page 22-277). Go to step 6. 6. Turn the ignition switch to LOCK (0). 7. Check the oil pressure switch (see page 8-9). Go to step 8. Replace the oil pressure switch (see page 8-9). 8. Turn the ignition switch to ON (II), and jump the SCS line with the HDS, then turn the ignition switch NOTE: This step must be done to protect the ECM/ 9. Disconnect ECM/PCM connector B (44P) and the oil pressure switch connector. 10. Check for continuity between ECM/PCM connector terminal B7 and the oil pressure switch connector. Update the ECM/PCM if it does not have the latest software (see page 11-227), or substitute a Repair an open in the wire between the oil pressure switch and ECM/PCM connector terminal Terminal side of female terminals Wire side of Is ON indicated? Is the oil pr essur e switch OK ? Is ther e continuity? |