Pinout Values and Diagnostic Parameters

METER: METER / GAUGE SYSTEM: TERMINALS OF ECU

1. COMBINATION METER ASSEMBLY













*: with Tire Pressure Warning 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 INNER CIRCUIT

















*1: with Tire Pressure Warning System

*2: without Navigation System without Multi-display

*3: with Navigation System

*4: without Navigation System with Multi-display