Intermittent Operation

WARNING: This page is about a different car, the 2004 Nissan Quest. However, it is still accessible from the selected car via links, so may be relevant.

The rear wiper motor operates the wiper arm at low speed approximately every 7 seconds.

When the wiper switch is in the rear wiper INT position, the BCM detects a rear wiper INT signal by BCM wiper switch reading function.

When BCM operates rear wiper motor, power supplied

through BCM terminal 70
to rear wiper motor B.

Ground is supplied

to rear wiper motor terminal E
through grounds D403 and D404.

With power and ground supplied, the rear wiper operates in intermittent mode.