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)

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Shift Interlock: Testing and Inspection

SYSTEM CHECK

KEY LOCK SYSTEM




1. Check that the ignition key cannot be turned to "LOCK (OFF)" position, when the position of the shift lever is not in "P" position.




2. Check that the ignition key turns to the "LOCK (OFF)" position, when the shift lever is set to the "P" position.

SHIFT LOCK SYSTEM




1. Check that under the following conditions, the shift lever cannot be moved from the "P" position to any other position.
IGNITION KEY POSITION: "ON"
BRAKE PEDAL: NOT DEPRESSED
BUTTON: PRESSED




2. Check that under the following conditions, the shift lever can be moved from the "P" position to other position.
IGNITION KEY POSITION: "ON"
BRAKE PEDAL: DEPRESSED
BUTTON: PRESSED


Timing Chart: