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MWI-14 < FUNCTION DIAGNOSIS > METER SYSTEM SPEEDOMETER : Component Description INFOID:0000000003140144 TACHOMETER TACHOMETER : System Diagram INFOID:0000000003140145 TACHOMETER : System Description INFOID:0000000003140146 • ECM converts the pulse signal provided by the crankshaft position sensor to an engine speed signal and transmits it to the unified meter and A/C amp. with CAN communication line. • Unified meter and A/C amp. transmits engine speed signal to combination meter with communication line. and transmits it to the combination meter by means of communication line. • Combination meter converses engine speed signal to the angle signal, and commands to tachometer. 7. ABS actuator and electric unit (con- 8. Unified meter and A/C amp. 9. Combination meter 10. Fuel level sensor unit (sub) A. Rear seat (inside right) B. Dash side finisher (passenger side) C. Hoodledge cover (RH) D. 2WD [oil pan (upper) RH side] E. AWD (oil filter bracket part) F. Condenser (front) G. Hoodledge cover (LH) H. Behind cluster lid C I. Rear seat (inside left) Unit Description Combination meter Indicates the vehicle speed according to the vehicle speed signal received from the unified meter Unified meter and A/C amp. Transmits the vehicle speed signal received from ABS actuator and electric unit (control unit) with ABS actuator and electric unit Transmits the vehicle speed signal to the unified meter and A/C amp. with CAN communication JSNIA0160GB |