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If No Can Communication Is Available With ECM

WARNING: This page is about a different car, the 2016 Nissan Murano. However, it is still accessible from the selected car via links, so may be relevant.
Control Part Fail-Safe Operation
Cooling Fan
  • Outputs the pulse duty signal (PWM signal) 100% when the ignition switch is turned ON.
  • Outputs the pulse duty signal (PWM signal) 0% when the ignition switch is turned OFF.
A/C Compressor A/C relay OFF
Alternator Outputs the power generation command signal (PWM signal) 0%.
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