Pinpoint Test M: Soft Close Actuator Test

1. With the luggage compartment lid open, using a blunt object move the latch claw from open to secondary latched (first click) position. (Circuit ref: C4PL17-6)

Courtesy of JAGUAR LAND ROVER NORTH AMERICA, LLC

Does the latch A-signal go from 0V to greater than 6V when the latch claw is moved from open to secondary latched (first click) position?

Yes:  GO to  M2.

No:  Refer to the relevant article of the repair information and install a new luggage compartment lid latch assembly as necessary. DTC B1463-02/11 or B1464-02 should also be logged in the luggage compartment lid control module

On the warranty claim please quote feedback ID "FID 4.10"

1. Using the Jaguar Land Rover Approved Diagnostic Equipment, reconfigure the luggage compartment lid control module with the latest level software
2. Using the Jaguar Land Rover Approved Diagnostic Equipment, calibrate the luggage compartment lid control module
3. Repeat the closure cycle on the luggage compartment lid 10 times more

   Did the software update remedy the failure mode?

   Yes:  No further action required

   On the warranty claim please quote feedback ID "FID 4.11"

   No:  GO to  M3.

1. Refer to the electrical circuit diagrams and check the soft close actuator motor by measuring resistance across terminals C4PL61-3 and C4PL61-4

   Is the resistance between 2 ohms and 20 ohms?

   Yes:  GO to  M4.

   No:  Install a new luggage compartment lid soft close actuator as necessary. DTC B1316-93 should also be logged in the luggage compartment lid control module

   On the warranty claim please quote feedback ID "FID 4.12"

1. Refer to the electrical wiring diagrams and check the connection between the soft close actuator and the luggage compartment lid control module
2. Refer to the electrical circuit diagrams, and check the luggage compartment lid soft close actuator power and ground circuits for open circuit, high resistance

   Is the luggage compartment lid soft close actuator power or ground circuit open circuit, high resistance?

   Yes:  Repair the circuit as necessary

   No:  GO to  M5.

   On the warranty claim please quote feedback ID "FID 4.13"

1. Operate the luggage compartment lid soft close actuator and measure the voltage on terminal C4PL61-1

   Does the voltage change during the actuation process?

   Yes:  GO to  M6.

   No:  Install a new luggage compartment lid soft close actuator as required. DTC B1316-02 should also be logged in the luggage compartment lid control module

   On the warranty claim please quote feedback ID "FID 4.14"

1. Examine the luggage compartment lid set with respect to mechanical function

   Is there a significant preload on the latch - ie; does the luggage compartment lid "pop" loudly on release?

   Yes:  Refer to the relevant article of the repair information and adjust the luggage compartment lid through either hinges or latch and striker alignment

   On the warranty claim please quote feedback ID "FID 4.15"

   No:  GO to  M7.

1. With the latch in an open state, rotate the claw to secondary latched position (first click). The soft close actuator will now initialize and pull the claw to a primary latched (second click) position

   Watch the cable connected to the latch. Does the cable move?

   Yes:  GO to PINPOINT TEST N .

   No:  Refer to the relevant article of the repair information and install a new soft close actuator as necessary

   On the warranty claim please quote feedback ID "FID 4.16"