Land Rover Discovery: Parking Brake and Actuation / Diagnosis and Testing
PRINCIPLES OF OPERATION
For a detailed description of the Parking Brake, refer to the relevant
Description and Operation section in the workshop manual. REFER to:
Parking Brake (206-05 Parking Brake and Actuation, Description and
Operation).
INSPECTION AND VERIFICATION
CAUTION:
Diagnosis by substitution from a donor vehicle is NOT acceptable.
Substitution of control modules does not guarantee confirmation of a
fault, and may also cause additional faults in the vehicle being tested
and/or the donor vehicle.
NOTES:
- Verify the customer concern
- Visually inspect for obvious signs of damage and system integrity
Visual Inspection
![Visual Inspection](images/books/227/index237(2).jpg)
- If an obvious cause for an observed or reported concern is found,
correct the cause (if possible) before proceeding to the next step
- If the cause is not visually evident, verify the symptom and refer to
the
Symptom Chart, alternatively check for Diagnostic Trouble Codes (DTCs) and
refer to the DTC Index
- Check DDW for open campaigns. Refer to the corresponding bulletins
and SSMs which may be valid for the specific customer complaint and
carry out the recommendations as required
SYMPTOM CHART
![SYMPTOM CHART](images/books/227/index238(2).jpg)
![SYMPTOM CHART](images/books/227/index239(2).jpg)
![SYMPTOM CHART](images/books/227/index240(2).jpg)
DTC INDEX
For a list of Diagnostic Trouble Codes (DTCs) that could be logged on this
vehicle, please refer to Section 100-00. REFER to: Diagnostic Trouble Code
Index - DTC: Anti-lock Braking System Control Module (ABS) (100-00
General Information, Description and Operation).
Parking brake and actuation specifications
General Specification
![General Specification](images/books/227/index241(2).jpg)
Torque Specifications
![Torque Specifications](images/books/227/index242(2).jpg)
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REMOVAL
CAUTION:
If brake fluid is spilt on the paintwork, the affected area must be
immediately washed down with cold water.
NOTE:
Removal steps in this procedure may contain installation details.
Al
COMPONENT LOCATION
BRAKE BOOSTER COMPONENT LOCATION
NOTE:
Right Hand Drive (RHD) illustrations shown, Left Hand Drive (LHD)
illustrations similar
TD4 2.2L Engine with Stop/Start
Brake booster
Bra
SEE MORE:
Installation
Dress the flanges where necessary.
Using the old rocker panel and B-pillar outer for reference measure,
mark and cut the new rocker panel and B-pillar outer where the
Metal Inert Gas (MIG) butt joints are to be made as indicated.
Offer up the new rocker panel and B-pillar oute
COMPONENT LOCATION
OVERVIEW
The message center is located in the Instrument Cluster (IC), in a central
position between speedometer and the tachometer. The 5 inch Thin Film
Transistor (TFT) display can be continually reconfigured to prioritize and
refine the information presented to the driver.
T