Meter / Gauge System

METER / GAUGE SYSTEM:

TERMINALS OF ECU

1. CHECK COMBINATION METER ASSEMBLY

















*1: for Coupe
*2: for Convertible
*3: with VSC





(a) Waveform 1 (Reference):





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. CHECK CLOCK ASSEMBLY









*1: for 2AZ-FE, Manual Transaxle
*2: for 3MZ-FE
*3: for Coupe
*4: for Convertible

Waveform 1:

(a) Waveform 1 (Reference):





HINT: As vehicle speed increases, the cycle of the signal waveform narrows.

3. COMBINATION METER INNER CIRCUIT





















*1: with VSC