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Home >> Infiniti >> 2023 >> QX55 Essential >> Repair and Diagnosis (Single Page) >> Accessories & Equipment >> Anti-Theft Systems >> Security Control System >> System Description >> System >> Vehicle Security System >> System Description >> Input Signal And Output Signal Chart
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Input Signal And Output Signal Chart

Component

Signal description

IPDM E/R

Mainly receives the following signal from BCM via CAN communication.

  • Push-button ignition switch signal
  • Door lock and unlock switch signal
  • Each door request switch signal

Transmit the following signal to BCM via CAN communication.

  • Hood switch signal

Outside key antenna

Transmits the outside key antenna signal to BCM.

Push-button ignition switch

Transmits the push-button ignition switch signal to BCM.

Security indicator lamp

Transmit the security indicator lamp signal to BCM.

Door lock and unlock switch

Transmit the door lock and unlock switch signal to BCM.

Each door request switch

Transmit the door request switch signal to BCM.

Each door switch

Transmit the door switch signal to BCM.

Back door opener switch

Transmit the back door opener switch signal to BCM.

Each touch sensor

Transmit the touch sensor signal to BCM.

Horn

Receives the horn signal from IPDM E/R.

Headlamp

Receives the headlamp signal from IPDM E/R.