Inspection Procedure

CHECK WHETHER ENGINE STARTS

Check that the engine starts.

HINT:

The engine starts when the correct warning buzzer signal is transmitted from the steering lock ECU to the combination meter.

OK: Engine starts.

Result

RESULT CHART

Result	Proceed to
OK	A
NG (2AR-FE)	B
NG (2GR-FE)	C

B: Go to SMART KEY SYSTEM (for Starting) (See ENGINE DOES NOT START )

C: Go to SMART KEY SYSTEM (for Starting) (See ENGINE DOES NOT START )

A: Go to next step

CHECK COMBINATION METER ASSEMBLY (OPERATION)
1. Place the door control transmitter in an undetectable area outside the vehicle, and turn the engine switch on (IG) with all doors closed.
OK: Warning buzzer sounds once.

NG: Go to METER / GAUGE SYSTEM (See CUSTOMIZE PARAMETERS )

OK: REPLACE ECU AGGREGATION BOX (CERTIFICATION ECU) (See CERTIFICATION ECU (W/ SMART KEY SYSTEM) )