Diesel Data: Automotive Repair

Tailgate Latch Synchronizer Replacement




Tailgate Latch Synchronizer Replacement

NOTE: Put on gloves to protect your hands.

1. Remove the tailgate trim panel .

2. Disconnect the upper handle rod (A) from the upper handle (B), the lower handle cable (C), the right upper lock rod (D), the right lower lock rod (E), the right lower sensor rod (F), the left upper lock rod (G) and the left upper sensor rod (H) from the latch synchronizer (I).

NOTE: Mark the rods to make sure you install them in the correct positions.






3. Remove the bolts, and then remove the latch synchronizer (A).






4. Install the latch synchronizer in the reverse order of removal, and note these items:

- The latch synchronizer is equipped with a fail-safe function for misconnected sensor rods. If either of the sensor rods are disconnected, it becomes impossible to unlatch the other side when pulling on the handle: Make sure the left and right sensor levers (A, B) have returned upward, and white pins (C) are near the ends of the slots in the left and right sensor levers (D, E).
- Make sure each cable and rod is connected securely.
- After installing the latch synchronizer, check the positions of the timing marks (F) on both sensor levers, both open levers, the lower handle lever (G), and the upper handle lever (H).
- Make sure the tailgate operates properly:
- The tailgate should open in drop-down mode by pulling on the upper handle.
- The tailgate should open in swing mode by pulling on the lower handle.
- The upper handle should not function with the tailgate opened in swing mode.
- The lower handle should not function with the tailgate opened in drop-down mode.

Off the tailgate





Swing open condition





Drop-down open condition





Closed condition