Operation CHARM: Car repair manuals for everyone.
Manuals through 2025 now available!

Our trusted friends have launched a new website named LEMON, which has newer manuals. It also contains all the CHARM manuals.

LEMON is the spiritual successor to CHARM, I recommend you try it!

Link: lemon-manuals.la or lemon-manuals.org.ua

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B2719









Circuit Description:
When the PZM is in the "Off," "Idle," "Ready to Arm," "Arm Initiated" or "Arm Delay" state, a test is run to determine whether the "Trunk Tamper Switch" is active.

DTC Will Set When:
The PZM determines the Trunk Tamper Switch has been active for two seconds.

Action Taken (By PZM):
The PZM will set DTC B2719, but still allow the Universal Theft Deterrent to Arm, disregarding the input of the Trunk Tamper Switch.

DTC Will Clear When:
The "Trunk Tamper Switch" is not active for two consecutive monitoring cycles.