Toyota Corolla Cross: Meter / Gauge System
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PRECAUTION PRECAUTION FOR DISCONNECTING CABLE FROM NEGATIVE (-) AUXILIARY BATTERY TERMINAL
NOTICE:
After the ignition switch is turned off, there may be a waiting time before disconnecting the n
PARTS LOCATION ILLUSTRATION
*A for Gasoline Model
*B w/ Washer Fluid Level Warning System
*1 ECM
*2 BRAKE MASTER CYLINDER RESERVOIR ASSEMBLY
- BRAKE FLUID LEV
SYSTEM DIAGRAM HINT: Refer to System Diagram of CAN Communication System.
for HEV Model:
Click here
for Gasoline Model:
Click here
COMBINATION METER ASSEMBLY DIAGRAM
TURN SIGNAL
SEE MORE:
MONITOR DESCRIPTION The ECM uses air fuel ratio sensors mounted in front of and behind the Three-Way Catalytic Converter (TWC) to monitor its efficiency.
The first sensor, the air fuel ratio sensor (sensor 1), sends pre-catalyst information to the ECM. The second sensor, the air fuel ratio sensor
DESCRIPTION
The purpose of this circuit is to prevent the engine from stalling when the brakes
are suddenly applied while driving with lock-up on.
When the brake pedal is depressed, the stop light switch assembly sends a signal
to the TCM. Then the TCM cancels the operation of the lock-up clut