DESCRIPTION
The smart key system uses the combination meter buzzer to perform various vehicle interior warnings. When the conditions of each warning are met, the certification ECU sends a buzzer signal to the combination meter assembly, and the combination meter buzzer sounds.
CAUTION / NOTICE / HINT
NOTICE:
PROCEDURE
1. |
CHECK COMBINATION METER ASSEMBLY (OPERATION) |
(a) Turn the engine switch on (IG). Place a weight of 20 kg (44.0 lb) on the passenger seat to cause the passenger seat belt warning light to blink.
(b) When driving the vehicle at 15 km/h (9.3 mph) or more, check that the seat belt warning buzzer sounds to inform that the passenger seat belt is not fastened.
HINT:
The smart key system sounds the buzzer built into the combination meter for indoor warnings. This buzzer is also used for the seat belt warning system. Therefore, the operation of the combination meter buzzer can be checked by checking if the buzzer sounds to inform that the seat belt is not fastened.
OK:
Combination meter buzzer sounds.
OK | ![]() |
REPLACE CERTIFICATION ECU |
NG | ![]() |
GO TO METER / GAUGE SYSTEM |
Air Inlet Damper Control Servo Motor Circuit (B1442/42)
DESCRIPTION
The recirculation damper servo sub-assembly sends pulse signals to inform the
No. 1 air conditioning amplifier assembly of the damper position. The No. 1 air
conditioning amplifier assembly activates the motor (normal or reverse) based on
th ...
System Description
SYSTEM DESCRIPTION
1. GENERAL
(a) To assist the driver with parking the vehicle by displaying an image of the
area behind the vehicle, this system has a rear television camera assembly mounted
on the back door. The system displays the image on the radio ...