Pinout Values and Diagnostic Parameters

METER / GAUGE / DISPLAY: METER / GAUGE SYSTEM: TERMINALS OF ECU

1. COMBINATION METER ASSEMBLY





(a) Measure the voltage according to the value(s) in the table below.









(b) Waveform 1 (Reference) : Using an oscilloscope:





OK:





HINT
When the system is functioning normally, one drive wheel revolution generates 4 pulses. As the vehicle speed increases, the width indicated by (A) in the illustration narrows.

(c) Waveform 2 (Reference) : Using an oscilloscope:





OK:





2. INTEGRATION CONTROL AND PANEL ASSEMBLY (W/O Navigation System)





(a) Measure the voltage according to the value(s) in the table below.





3. CLOCK ASSEMBLY (W/ Navigation System)





(a) Measure the voltage according to the value(s) in the table below.





4. COMBINATION METER ASSEMBLY INNER CIRCUIT

(a) Combination Meter Assembly Inner Circuit

















* *7: W/ Tire Pressure Warning System

* *8: W/O Occupant Classification System

* *9: W/O Navigation System

* *10: W/ Navigation System