Pinpoint Test D: Soft Close Actuator Test
- D1: SOFT CLOSE ACTUATOR TEST NOTE: Before beginning this pinpoint test it may be useful to complete Pinpoint Test S, if not already completed
- Refer to the relevant article of the repair information and remove the trim for access to the soft close actuator
- Check the position of the actuator lever on the latch
Is the latch lever actuated?
Yes: GO to D2.
No: GO to PINPOINT TEST E .
- Refer to the relevant article of the repair information and remove the trim for access to the soft close actuator
- D2: SOFT CLOSE ACTUATOR TEST
- Refer to the electrical circuit diagrams and measure the voltage at terminal C4PL17-6 on the latch
Does the latch A-signal go from 0V to greater than 6V when the latch claw is moved from open to secondary latched position (first click on closure)?
Yes: GO to D3.
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 2.5"
- D3: SOFT CLOSE ACTUATOR TEST
- Refer to the circuit diagrams and check the soft close actuator by measuring resistance across terminals C4PL61-3 and C4PL61-4
Is the resistance between 2 ohms and 20 ohms?
Yes: GO to D4.
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 2.6"
- Refer to the circuit diagrams and check the soft close actuator by measuring resistance across terminals C4PL61-3 and C4PL61-4
- D4: SOFT CLOSE ACTUATOR TEST
- Refer to the electrical circuit diagrams and check the soft close actuator circuit for open circuit, high resistance
Is the luggage compartment lid actuator circuit open circuit, high resistance?
Yes: Repair the circuit as necessary
On the warranty claim please quote feedback ID "FID 2.7"
No: GO to D5.
- Refer to the electrical circuit diagrams and check the soft close actuator circuit for open circuit, high resistance
- D5: SOFT CLOSE ACTUATOR TEST
- Refer to the electrical circuit diagrams and measure terminal C4PL61-2 on the soft close actuator during actuation of the unit
Does the signal state change during the actuation process?
Yes: GO to D6.
No: Replace the luggage compartment lid soft close actuator as necessary. DTC B1316-02 should also be logged in the luggage compartment lid control module
On the warranty claim please quote feedback ID "FID 2.8"
- Refer to the electrical circuit diagrams and measure terminal C4PL61-2 on the soft close actuator during actuation of the unit
- D6: SOFT CLOSE ACTUATOR TEST
- Examine the luggage compartment lid set with respect to mechanical function
Is there a significant preload on the latch?
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 2.9"
No: Using the Jaguar Land Rover Approved Diagnostic Equipment, clear the DTCs and retest. If the fault persists, install a new luggage compartment lid control module
On the warranty claim please quote feedback ID "FID 2.9"
- Examine the luggage compartment lid set with respect to mechanical function