Disconnect ECM/PCM connector B (24P). Check for continuity between ECM/PCM connector terminal B15 and body ground. ECM/PCM CONNECTOR B (24P) Wire side of female terminals Is there continuity? YES - Repair short in the wire between the VTEC solenoid valve and the ECM/PCM (B15). NO - Go to step 12. Connect the VTEC solenoid valve 1P (2P)* connector terminal No. 1 and body ground with a jumper wire. VTEC SOLENOID VALVE HARNESS CONNECTORS Wire side of female terminal

Wire side of female terminal Check for continuity between ECM/PCM connector terminal B15 and body ground. ECM/PCM CONNECTOR B (24P) Wire side of female terminals Is there continuity? YES - Go to step 14. NO - Repair short in the wire between the VTEC solenoid valve and the ECM/PCM (B15).