Meter / Gauge System

METER: METER / GAUGE SYSTEM: TERMINALS OF ECU

1. COMBINATION METER ASSEMBLY













*1: w/ Multi-information Display

*2: w/ Tire Pressure Warning System

*3: w/ Navigation System

(a) Waveform (Reference): Using oscilloscope:









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

2. COMBINATION METER ASSEMBLY INNER CIRCUIT

(a) Combination Meter Assembly Inner Circuit

















*1: w/ Multi-information Display

*2: w/ Tire Pressure Warning System

*3: w/ Navigation System