350Z V6-3.5L (VQ35) (2003)
Wiper intermittent operation delay interval is determined from a combination of 3 switches (intermittent operation dial position 1 intermittent operation
dial position 2 and intermittent operation dial position 3) and vehicle speed signal.
During each intermittent operation delay interval BCM sends front wiper request signal to IPDM E/R.
Wiper Dial Position Setting
Example: For wiper dial position 1...
Using combination switch reading function BCM detects ON/OFF status of intermittent operation dial positions 1 2 and 3.
When combination switch status is as listed BCM determines that it is wiper dial position 1.
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Intermittent operation dial position 1: ON (input 3 and output 2 are conducting.)
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Intermittent operation dial position 2: ON (input 5 and output 2 are conducting.)
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Intermittent operation dial position 3: ON (input 4 and output 1 are conducting.)
BCM determines front wiper intermittent operation delay interval from wiper dial position 1 and vehicle speed and sends wiper request signal (INT) to
IPDM E/R.