RAM 3500 Truck 2WD V10-8.0L VIN W HDC (2000)
Ignition Switch Lock Cylinder: Description and Operation
The electrical ignition switch is located on the steering column. It is used as the main on/off switching device for most electrical components. The
mechanical key lock cylinder is used to engage/disengage the electrical ignition switch.
Vehicles equipped with an automatic transmission and a floor mounted shifter: a cable is used to connect the interlock device in the steering column
assembly, to the transmission floor shift lever. This interlock device is used to lock the transmission shifter in the PARK position when the key lock
cylinder is rotated to the LOCKED or ACCESSORY position. The interlock device within the steering column is not serviceable. If repair is necessary,
the steering column assembly must be replaced.
If the ignition key is difficult to rotate to or from the LOCK or ACCESSORY position, it may not be the fault of the key cylinder or the steering column
components. The brake transmission shift interlock cable may be out of adjustment.
Vehicles equipped with an automatic transmission and a steering column mounted shifter:an interlock device is located within the steering column.
This interlock device is used to lock the transmission shifter in the PARK position when the key lock cylinder is in the LOCKED or ACCESSORY
position. If it is difficult to rotate the key to or from the LOCK or ACCESSORY position, the interlock device within the steering column may be
defective. This device is not serviceable. If repair is necessary, the steering column assembly must be replaced.
Vehicles equipped with a manual transmission, a floor mounted shifter, and a LEVER below the ignition key: A lever is located on the steering column
behind the ignition key lock cylinder. The lever must be manually operated to allow rotation of the ignition key lock cylinder to the LOCK or
ACCESSORY position. If it is difficult to rotate the key to the LOCK or ACCESSORY position, the lever mechanism may be defective. This mechanism
is not serviceable. If repair is necessary, the steering column assembly must be replaced.
Vehicles equipped with a manual transmission, a floor mounted shifter, and NO LEVER below the ignition key: The ignition key cylinder must be
depressed to allow it to be rotated into the LOCK or ACCESSORY position. If it is difficult to rotate the key to the LOCK or ACCESSORY position,
the lock mechanism within the steering column may be defective. This mechanism is not serviceable. If repair is necessary, the steering column assembly
must be replaced.
