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Home >> Nissan-Datsun >> 2020 >> 370Z Base, Automatic Trans >> Repair and Diagnosis >> External Pages >> Different car >> Section 7 (Security Control System) >> Ecu Diagnosis Information >> IPDM E/R (Intelligent Power Distribution Module Engine Room) >> Fail-Safe >> Can Communication Control >> If No Can Communication Is Available With BCM
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If No Can Communication Is Available With BCM

WARNING: This page is about a different car, the 2017 Nissan 370Z and 2016 Nissan 370Z. However, it is still accessible from the selected car via links, so may be relevant.
Control part Fail-safe operation
Headlamp
  • Turns ON the headlamp low relay when the ignition switch is turned ON
  • Turns OFF the headlamp low relay when the ignition switch is turned OFF
  • Headlamp high relay OFF
  • Parking lamps
  • Side maker lamp
  • License plate lamps
  • Illuminations
  • Tail lamps
  • Turns ON the tail lamp relay and the daytime running light relay* 1 when the ignition switch is turned ON
  • Turns OFF the tail lamp relay and the daytime running light relay* 1 when the ignition switch is turned OFF
Front wiper
  • The status just before activation of fail-safe control is maintained until the ignition switch is turned OFF while the front wiper is operating at LO or HI speed.
  • The wiper is operated at LO speed until the ignition switch is turned OFF if the fail-safe control is activated while the front wiper is set in the AUTO mode and the front wiper motor is operating.
Horn Horn relay OFF
Ignition relay The status just before activation of fail-safe is maintained.
Starter motor Starter control relay OFF

* : With daytime running light system