Purpose
Notifies the user that the headlights (HI) are illuminated.
Function
Illuminates when the headlight (HI) or parking illumination conditions are met.
Construction
Displayed in the instrument cluster.
Operation
1. When the light switch is operated to the HI or parking position, a light switch HI or parking signal is input to the start stop unit.
2. The start stop unit sends the light switch HI or parking signal to the front body control module (FBCM).
3. The front body control module (FBCM) sends the light switch HI signal to the instrument cluster as a headlight HI illumination signal.
4. When the instrument cluster receives the headlight HI illumination signal, it illuminates the headlight high-beam indicator light.
Fail-safe
Function not equipped.
Heater Core
Purpose
The heater core heats passing air.
Function
A portion of the engine coolant is taken into the heater core to heat the
air passing through the heater core.
Construction
The heater core consists of a tube which passes engine coolant, and the heat
ra ...
Overheating
Overheating
If the High engine coolant temperature warning light illuminates, the vehicle
loses power, or you hear a loud knocking or pinging noise, the engine is probably
too hot.
WARNING
Switch the ignition to off and make sure the fan is not running before attempting
to work near the c ...
Interior Lighting System
Outline
A room light control system has been adopted in which illumination time and
illumination level of the interior lights change.
The rear body control module (RBCM) performs room light control system fail-safe..
Structural View
System Wiring Diagram
...