Pinout Values and Diagnostic Parameters

METER: METER / GAUGE SYSTEM:

TERMINALS OF ECU

1. COMBINATION METER ASSEMBLY

















*1: except for U.S.A.
*2: U.S.A.

Waveform 1:

(a) Waveform 1 (Reference):





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

Waveform 2:

(b) Waveform 2 (Reference):

Waveform 3:

(c) Waveform 3 (Reference):





HINT: Duty ratio changes as illumination becomes darker ("A" becomes longer).

Waveform 4:

(d) Waveform 4 (Reference):





2. COMBINATION METER INNER CIRCUIT

















- *1: for U.S.A.
- *2: for Canada