2008 Yamaha WaveRunner FX SHO / FX Cruiser SHO Service Manual, Page 424Get this manual
TRBL ANLS Diagnostic code
Engine unit trouble analysis Item Electronic throttle system(1) malfunction Throttle position sensor malfunction Throttle position sensor malfunction Electronic throttle system(1) malfunction Accelerator position sensor malfunction Accelerator position sensor malfunction Symptom Checking steps 1Check the ETV relay and fuse (ETV relay) for continuity2Check the ECM circuit for continuity1Check the pink, orange, pinkblack, and blackorange (P, O, PB, and BO) throttle body assembly wiring harness leads for continuity2Check the ECM circuit for continuityEngine speed is limited 1Check the TPS output voltage using the YDIS2Check the ECM circuit for continuity1Check the TPS output voltage using the YDIS2Check the ETV relay and fuse (ETV relay) for continuity1Check the APS output voltage using the YDIS2Check the APS circuit for continuity3Measure the APS and resistance1Measure the APS and resistanceEngine speed is limited 2Check the APS circuit for continuity