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Home >> Nissan-Datsun >> 2021 >> Altima SL, AWD >> Repair and Diagnosis >> Electrical >> Body Electrical >> Body Control System >> System Description >> System >> Signal Buffer System >> System Description >> Input Signal And Output Signal
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Input Signal And Output Signal

Signal name

Input

Output

Description

  • Push-button ignition switch ON signal
  • Push-button ignition switch signal

Engine switch (push switch)

IPDM E/R (CAN)

Inputs the push-button ignition switch (push switch) signal and transmits the ignition switch status judged by the BCM via CAN communication.

Door switch signal

Any door switch

  • Combination meter (CAN)
  • IPDM E/R (CAN)
  • Each unit (CAN)

Inputs the door switch signal and transmits it via CAN communication.