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 |
Disassembly
DISASSEMBLY
PROCEDURE
1. REMOVE COOLER BRACKET
(a) Detach the clamp.
(b) Remove the screw and cooler bracket.
2. REMOVE MAGNET CLUTCH ASSEMBLY
(a) Clamp the cooler compressor in a vise.
(b) Using SST, hold the magnet clutch hub.
SST: 07112-76060
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Inspection
INSPECTION
PROCEDURE
1. INSPECT FRONT DRIVE SHAFT ASSEMBLY
NOTICE:
Keep the drive shaft level while handling it.
(a) Check if there is excessive play in the outboard joint.
(b) Check if the inboard joint shaft slides smoothly in the thrust direction.
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