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Home >> Nissan-Datsun >> 2016 >> Maxima S >> Repair and Diagnosis >> External Pages >> Different car >> Section 59 (Power Control System (Power Distribution System)) >> DTC/Circuit Diagnosis >> U1000 Can Comm Circuit >> DTC Description >> Fail-Safe >> If No Can Communication Is Available With ECM
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If No Can Communication Is Available With ECM

WARNING: This page is about a different car, the 2015 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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