Diagnosis And Testing - Shift Interlock System: Notes

Fig 1: Ignition Key/Switch Positions

Courtesy of CHRYSLER GROUP, LLC

1 - LOCK

2 - ACC

3 - ON

4 - START

If the shifter cannot be shifted out of Park or can be shifted out of Park without depressing the brake pedal, follow diagnostics procedure below.

Final Verification Testing:

ACTION	EXPECTED RESPONSE
1. With the Key removed, try to shift out of "PARK".	1. Shifter CANNOT be shifted out of "PARK".
2. Insert the Key into the WIN and leave it at "LOCK." Try to move the shifter out of "Park".	2. Shifter CANNOT be shifted out of "PARK".
3. Turn the Key to the "ON" position, with foot off of brake pedal.	3. Shifter CANNOT be shifted out of "PARK".
4. Turn the Key to the "ON" position and depress the brake pedal.	4. Shifter CAN be shifted out of "PARK".
5. Leave shifter in any gear other than "PARK" and try to return the Key to the "LOCK" position.	5. Key CANNOT fully return to "LOCK" and cannot be removed.
6. Return the shifter to "PARK" and try to remove the Key.	6. Key CAN be removed.