PINPOINT TEST K : Easy Entry, Easy Exit is Inoperative or Does Not Operate Correctly
- K1 CHECK THE DRIVER POWER SEAT OPERATION
- Ignition ON.
- Check the message center to verify the easy entry/easy exit feature is enabled.
- The easy entry/easy exit feature can be enabled/disabled using a diagnostic scan tool in module programming. Refer to the Owner's Literature or REFER to Instrumentation, Message Center, and Warning Chimes for information on the message center.
- Using the seat control switch, verify the driver power seat operates fully forward and rearward.
- Place the memory seat and memory mirrors in central travel positions.
- Using a diagnostic scan tool, perform DSM self-test.
Are any DSM DTCs retrieved?
Yes Refer to Seating . No If disabled, ENABLE the easy entry/easy exit feature with the message center. REFER to the Owner's Literature or REFER to Instrumentation, Message Center, and Warning Chimes . If OK, INSTRUCT the customer on correct system operation. If easy entry/easy exit is enabled and the seat does not move horizontally from the seat control switch, GO to Pinpoint Test I . Otherwise, GO to K2. - K2 CHECK THE PCM TR PID STATES
- Ignition ON.
- Using a diagnostic scan tool, view PCM PIDs.
- Operate the transmission gear selector in all positions while monitoring the PCM PID TR states.
Do the PID states agree with the selected positions?
Yes GO to K3. No To diagnose a transmission gear selector (PRNDL) status concern, REFER to Automatic Transmission 6F50/6F55 . - K3 CHECK THE DSM FOR CORRECT IGNITION SWITCH POSITION (IGN_SW) STATES
- Using a diagnostic scan tool, view DSM PID : IGN_SW.
- Operate the ignition while monitoring the IGN_SW PID states.
- For vehicles equipped with an ignition lock cylinder and key, insert and remove the ignition key from the ignition lock cylinder.
- For vehicles equipped with passive entry/passive start, push the ignition button on and off.
Do the PID states agree?
Yes INSTALL a new DSM. Refer to Driver Seat Module (DSM) . No For vehicles equipped with an ignition lock cylinder and key, REFER to Instrumentation, Message Center, and Warning Chimes . For vehicles equipped with passive entry/passive start, REFER to Steering Column Switches .