LEMON Manuals: Even more car manuals for everyone
Home >> Nissan-Datsun >> 2004 >> Altima S, Standard >> Repair and Diagnosis >> External Pages >> Different car >> Section 1014 (Meter, Warning Lamp & Indicator) >> Ecu Diagnosis >> IPDM E/R (Intelligent Power Distribution Module Engine Room) >> Fail Safe >> Can Communication Control >> If No CAN Communication Is Available With ECM

If No CAN Communication Is Available With ECM

WARNING: This page is about a different car, the 2009 Nissan Maxima. However, it is still accessible from the selected car via links, so may be relevant.
FAIL SAFE CHART

Control part Fail-safe in operation
Cooling fan
  • Signals cooling fans ON when the ignition switch is turned ON
  • Signals cooling fans OFF when the ignition switch is turned OFF
A/C compressor A/C relay OFF
Generator Outputs the power generation command signal (PWM signal) 0%