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

(Some people have issue connecting. LEMON is investigating. For now, use Firefox or change your DNS server)

Or, hide this message: temporarily or permanently

Security System Interface Failure - SSM

Test 1 - 2:




Test 3 - 4:






SYMPTOM
SECURITY SYSTEM INTERFACE FAILURE - SSM

WHEN MONITORED
Whenever the battery voltage is above 10.0 volts and the Security System Module is connected.

SET CONDITION
If the Security System Module senses a poor or no connection to the Sentry Key Remote Entry Module, this code will set.

POSSIBLE CAUSES
- DTC present
- Sentry key remote module module shorted
- Security system interface wire shorted
- Security system interface wire open
- Security system module failure