With Consult-III

Turn ignition switch ON.

Select "P/N POSI SW" in "DATA MONITOR" mode with CONSULT-III. Then check the "P/N POSI SW" signal under the following conditions.

CONDITION CHART

Position (Selector lever)	Known-good signal
N or P position	ON
Except the above position	OFF

If NG, go to "DIAGNOSIS PROCEDURE ".

If OK, go to following step.

Select "DATA MONITOR" mode with CONSULT-III.
Start engine and warm it up to normal operating temperature.

Maintain the following conditions for at least 60 consecutive seconds.

ENG SPEED SPECIFICATION

ENG SPEED	1, 000 - 6, 375 RPM
COOLAN TEMP/S	More than 70°C (158°F)
B/FUEL SCHDL	2.0 - 31.8 msec
VHCL SPEED SE	More than 64 km/h (40 MPH)
Selector lever	Suitable position

Check 1st trip DTC.
If 1st trip DTC is detected, go to "DIAGNOSIS PROCEDURE ".