Maxima SE V6-3.0L (VQ30DE) (1998)
OVERALL FUNCTION CHECK
Use this procedure to check the overall function of the closed throttle position switch circuit. During this check, a 1st trip DTC might not be confirmed.
Without TOOLS
(1) Start engine and warm it up to normal operating temperature.
(2) Check the voltage between ECM terminal (31) and ground under the following conditions.
At idle:
Battery voltage
At 2,000 rpm:
Approximately 0V
Electrical Diagrams