Purpose/Function
The check fuel cap warning light is built into the instrument cluster.
If the PCM detects that the fuel cap is open, the light illuminates to warn the driver that the fuel cap is open.
Construction
Built into the instrument cluster.(See INSTRUMENT CLUSTER.)
Operation
The illumination condition of the check fuel cap warning light is as follows:
DTC P0457:00 is stored (PCM detects that fuel cap is open)
The PCM sends a check fuel cap warning light illumination request to the instrument cluster via CAN communication.
Before Service Precaution
Direct Fuel Injection SystemWindshield Washer Nozzle Removal/Installation
1. Remove the following parts:
a. Windshield wiper arm and blade.
b. Cowl grille.
2. Disconnect the windshield washer hose from the windshield washer nozzle..
3. While pressing windshield washer nozzle tabs in the direction of the arrow
(1) shown in the figure, pull the windshield washer ...
Heated Oxygen Sensor (HO2 S)
Purpose/Function
Detects the oxygen concentration (theoretical air/fuel ratio) in the exhaust
gas as basic information for mainly determining the fuel injection amount and
as information for determining the deterioration of catalytic converter.
Detects the oxygen concentration ( ...
Thermostat
Purpose, Function
When the engine coolant temperature is low, the thermostat blocks the engine
coolant passage between the radiator and engine. As a result, because engine
coolant cycles without passing through the radiator, warming is promoted.
Construction
The thermostat ...