Diagnosis Chart
WARNING: This page is about a different car, the 2007 Nissan Quest. However, it is still accessible from the selected car via links, so may be relevant.
DIAGNOSIS CHART
| Symptom | Suspect systems/Refer to |
|---|---|
| Automatic operations are not executed from the back door fully closed or fully open position. (Auto closure operates normally.) |
AUTOMATIC DOOR MAIN SWITCH SYSTEM INSPECTION |
| A/T device (park position switch) | |
| PINCH STRIP SYSTEM INSPECTION | |
| Automatic operations are not carried out together with open/close operations. (Manual operations are normal.) |
AUTOMATIC DOOR MAIN SWITCH SYSTEM INSPECTION |
| BACK DOOR CLOSE SWITCH SYSTEM INSPECTION | |
| BACK DOOR CONTROL UNIT POWER SUPPLY AND GROUND CIRCUIT SYSTEM INSPECTION. | |
| The auto closure function does not operate. (Stops at the halfway position for auto closing operations.) |
PINCH STRIP SYSTEM INSPECTION |
| During auto closing operations, if obstruction is detected, the door does not operate in reverse. | Back door motor assembly |
| During close or cinch operations, the door does not operate in reverse if the back door handle is operated. | HANDLE SWITCH SYSTEM |
| When the keyfob is operated, the back door does not operate automatically. | REMOTE KEYLESS ENTRY SYSTEM INSPECTION |
| POWER WINDOW SERIAL LINK | |
| PINCH STRIP SYSTEM INSPECTION | |
| Auto closure does not operate. | HALF-LATCH SWITCH SYSTEM |
| CINCH LATCH MOTOR SYSTEM | |
| HANDLE SWITCH SYSTEM | |
| The back door does not open. (Closure motor rotation is not reversed.) |
OPEN SWITCH SYSTEM |
| HANDLE SWITCH SYSTEM | |
| Warning chime does not sound. | BACK DOOR WARNING CHIME SYSTEM |
| Auto closure operation works, but the back door is not fully closed. | CLOSE SWITCH SYSTEM |
| HANDLE SWITCH SYSTEM | |
| CINCH LATCH MOTOR SYSTEM | |
| Back door latch assembly mechanism damaged or worn. |