Meter / Gauge System

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

1. COMBINATION METER





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









*1: for TMC Made

*2: except TMC Made

*3: w/ Washer Level Warning Light

*4: w/ Front Fog Light

*5: for TMC Made w/ DRL

*6: for TMC Made w/o DRL

*7: w/ Smart Key System

(b) Waveform (Reference): Using oscilloscope:









HINT
* Vehicle speed signal that has been received and transmitted via the direct line is used for another system, and is not used for combination meter operation.
* 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.

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

(a) Combination Meter Inner Circuit

















*1: w/ Washer Level Warning Light

*2: w/ Front Fog Light

3. TELLTALE LIGHT ASSEMBLY





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





*1: for TMC Made

*2: except TMC Made