general information - Martin Nez

4-46 FI SYSTEM DIAGNOSISAre the continuity and resistance OK?2YES Go to Step 3.• Reset the TP sensor position correctly.NO• Replace the TP sensor with a new one.8) After repairing the trouble, clear the DTC using SDS tool.(4-26)TPSP/BRB/BrECMStep 31) Connect the TP sensor coupler 1 to the test harness.2) Turn the ignition switch to ON.3) Measure the TP sensor output voltage at the coupler(between + P/B and - B/Br) by turning the throttle grip.3V TP sensor output voltageThrottle valve is closed: Approx. 1.1 VThrottle valve is opened: Approx. 4.4 V3 09900-25008: Multi-circuit tester setP/B Tester knob indication: Voltage ()TPSRECMB/BrIs the voltage OK?YESNO• P/B, Red or B/Br wire open or shorted toground, or poor 8, A or S connection• If wire and connection are OK, intermittent troubleor faulty ECM.• Recheck each terminal and wire harness foropen circuit and poor connection.• Replace the ECM with a known good one, andinspect it again.If check result is not satisfactory, replace TP sensorwith a new one.4) After repairing the trouble, clear the DTC using SDS tool.(4-26)3ECM couplers (Harness side)