Power Locks - Description

DESCRIPTION

POWER DOOR LOCKS

The power lock system allows all doors to be locked or unlocked electrically by operating the switch on either front door trim panel. The power lock system operates on non-switched battery current supplied through a fuse in the junction block so that the system remains functional, regardless of the ignition switch position.

AUTOMATIC DOOR LOCKS

The system includes an automatic door locking feature actuated by the Cab Compartment Node (CCN). The vehicle is built with the system enabled. The system can be enabled/disabled by the customer.

The CCN will automatically lock all doors when all of the conditions below are met:

- All doors are closed
- The vehicle speed exceeds 15 ± 1 M.P.H. (24km/h)
- The throttle position sensor tip-in is greater than 10 ± 2 degrees

When the system is disabled the door locks will work by use of the door lock switches only. When this system is enabled the automatic door locks will work automatically.

CHILD PROTECTION LOCK

The child protection locks are on the rear doors only. When enabled, they render the inside remote door release handles inoperative.

DOOR LOCK INHIBIT

The door lock inhibit feature is designed to prevent the locking of keys in a vehicle. The doors cannot be locked with either front door open unless the keys are removed from the ignition switch.

REMOTE KEYLESS ENTRY

The system allows locking and unlocking of vehicle door(s), deck lid release, and panic by remote control using a hand held radio frequency transmitter. The vehicle must be in PARK before the trunk lid can be unlatched with the transmitter.

The receiver may receive signals from up to four transmitters. Each transmitter has its own code, and the code is programmed and stored into receiver memory. If a transmitter is replaced or additional transmitters are added, the codes for all units have to be reprogrammed into the receiver memory. If a receiver module is replaced, the transmitter codes must be stored in the new receiver memory.

HORN CHIRP TOGGLE

Once the transmitters have been programmed, the horn chirp can be enabled/disabled by sending the horn chirp toggle operation code to the CCN.