wiper JAGUAR XFR 2010 1.G Workshop Manual
[x] Cancel search | Manufacturer: JAGUAR, Model Year: 2010, Model line: XFR, Model: JAGUAR XFR 2010 1.GPages: 3039, PDF Size: 58.49 MB
Page 28 of 3039
Instrument Panel Console
Instrument Panel Lower Trim Panel
Overhead Console501-14: Handles, Locks, Latches and Entry SystemsSpecificationDescription and OperationComponent Location
Overview
System Operation and Component DescriptionDiagnosis and TestingLocks, Latches and Entry SystemsRemoval and InstallationDoor Lock Cylinder Cover
Exterior Front Door Handle
Exterior Luggage Compartment Lid Release Switch
Exterior Rear Door Handle
Front Door Latch
Front Door Lock Cylinder
Interior Front Door Handle
Luggage Compartment Lid Latch Actuator
Luggage Compartment Lid Lock Cylinder
Rear Door Latch501-16: Wipers and WashersSpecificationDescription and OperationComponent Location
Overview
System Operation and Component DescriptionDiagnosis and TestingWipers and WashersRemoval and InstallationHeadlamp Washer Jet
Headlamp Washer Pump
Rain Sensor
Windshield Washer Reservoir
Windshield Wiper Motor
Windshield Wiper Pivot Arm
Windshield Washer Pump501-17: Roof Opening PanelSpecificationDescription and OperationComponent Location
Page 135 of 3039
DTC Description Possible Causes Action error following
re-programming
Noise/EMC related error network for interference/EMC related issues B1009-63 Ignition Authorisation
- Circuit/component
protection time-out
CJB fault
Low speed CAN fault
Instrument cluster fault
Low battery voltage <9V
Check Power and Ground supplies to CJB and
instrument cluster. Check CAN communications
between CJB and instrument cluster. Check
battery is in fully charged and serviceable
condition, refer to the battery care manual B1009-64 Ignition Authorisation
- Signal plausibility
failure
CJB fault
Low speed CAN fault
Instrument cluster fault
Check power and ground supplies to CJB and
instrument cluster. Check CAN communications
between CJB and instrument cluster B102B-67
Passive Key - Signal
incorrect after event
CJB fault
Low speed CAN fault
Remote Keyless Entry (RKE)
module fault
Write target SID
synchronisation error
following re-programming
Check power and ground supplies to CJB and RKE
module. Check CAN communications between CJB
and RKE module. Re-synchronise ID by
re-configuring the RKE module as a new module B102B-87
Passive Key - Missing
message
CJB fault
Low speed CAN fault
RKE module fault
Key fob battery low/battery
contact issue
Interference from other RF
signal
EMC/noise
Receiver fault
Receiver not programmed
correctly
Serial communications fault
(between receiver and RKE
module)
Key fault
Passive antenna fault
Confirm placement of key
within vehicle
Check power and ground supplies to CJB, RKE
module and receiver. Check CAN communications
between CJB and instrument cluster. Check key
fob battery. Confirm vehicle surroundings, move
vehicle. Check CAN network for interference/EMC
related issues. Disconnect battery, then
re-connect - confirm operation by re-programming
keys. Check serial circuit between receiver and
RKE module. Confirm spare key works. Refer to
the electrical circuit diagrams and test circuits to
all 3 antennas. Check whereabouts of key B1084-13
Boot/Trunk Motor
Close Switch - Circuit
open
Trunk latch open signal
circuit - open circuit
Refer to the electrical circuit diagrams and check
trunk latch open signal circuit for open circuit B1087-83
LIN Bus "A" - Value of
signal protection
calculation incorrect
Checksum of the received
LIN frame from battery
backed sounder, roof header
console, and/or rain/light
sensor is incorrect
Check operation of rain/light sensor by covering
sensor or applying water to screen, install a new
sensor as required B1087-88 LIN Bus "A" - Bus off
Bus off. Battery backed
sounder, roof header
console, and/or rain/light
sensor LIN circuit - short to
ground, power
Carry out any pinpoint tests associated with this
DTC using the manufacturer approved diagnostic
system. Refer to the electrical circuit diagrams
and check battery backed sounder, roof header
console, and rain/light sensor LIN circuit for short
to ground, power B108A-11
Start Button - Circuit
short to ground
Start/Stop switch analogue
input circuits 1 or 2 - short
to ground
Refer to the electrical circuit diagrams and check
Start/Stop switch analogue input circuits 1 and 2
for short to ground B108A-12
Start Button - Circuit
short to battery
Start/Stop switch analogue
input circuits 1 or 2 - short
to power
Refer to the electrical circuit diagrams and check
Start/Stop switch analogue input circuits 1 and 2
for short to power B1095-12
Wiper On/Off Relay -
Circuit short to battery
Wiper On/Off relay control
circuit - short to power
Carry out any pinpoint tests associated with this
DTC using the manufacturer approved diagnostic
system. Refer to the electrical circuit diagrams
and check wiper On/Off relay control circuit for www.JagDocs.com
Page 136 of 3039
DTC Description Possible Causes Action short to power B1095-14
Wiper On/Off Relay -
Circuit short to ground
or open
Wiper On/Off relay control
circuit - short to ground,
open circuit
Refer to the electrical circuit diagrams and check
wiper On/Off relay control circuit for short to
ground, open circuit B1096-12 Wiper High/Low Relay
- Circuit short to
battery
Wiper Fast/Slow relay
control circuit - short to
power
Carry out any pinpoint tests associated with this
DTC using the manufacturer approved diagnostic
system. Refer to the electrical circuit diagrams
and check wiper Fast/Slow relay control circuit for
short to power B1096-14 Wiper High/Low Relay
- Circuit short to
ground or open
Wiper Fast/Slow relay
control circuit - short to
ground, open circuit
Refer to the electrical circuit diagrams and check
wiper Fast/Slow relay control circuit for short to
ground, open circuit B1097-12
Heated Windshield
Relay - Circuit short to
battery
Heated windshield relay
control circuit - short to
power
Carry out any pinpoint tests associated with this
DTC using the manufacturer approved diagnostic
system. Refer to the electrical circuit diagrams
and check heated windshield relay control circuit
for short to power B1097-14
Heated Windshield
Relay - Circuit short to
ground or open
Heated windshield relay
control circuit - short to
ground, open circuit
Refer to the electrical circuit diagrams and check
heated windshield relay control circuit for short to
ground, open circuit B10A6-12
Main Light Switch -
Circuit short to battery
Master light switch signal
from roof header console
circuit - short to power
Refer to the electrical circuit diagrams and check
master light switch signal from roof header
console circuit for short to power B10A6-23
Main Light Switch -
Signal stuck low
Master light switch signal
from roof header console
signal stuck low. Switch is
read as ON for too long a
time
Carry out any pinpoint tests associated with this
DTC using the manufacturer approved diagnostic
system. Refer to the electrical circuit diagrams
and check master light switch signal from roof
header console for short to ground B10AD-09
Rain Sensor -
Component failures
Component failures
Carry out any pinpoint tests associated with this
DTC using the manufacturer approved diagnostic
system. Suspect the rain/light sensor, check and
install a new sensor as required B10AD-11
Rain Sensor - Circuit
short to ground
Rain/light sensor power
circuit - short to ground
Carry out any pinpoint tests associated with this
DTC using the manufacturer approved diagnostic
system. Refer to the electrical circuit diagrams
and check rain/light sensor power circuit for short
to ground B10AD-96
Rain Sensor -
Component internal
failure
Component internal failure
Suspect the rain/light sensor, check and install a
new sensor as required B10E5-11
PCM Wake-up Signal -
Circuit short to ground
ECM wake-up signal circuit -
short to ground
Refer to the electrical circuit diagrams and check
ECM wake-up signal circuit for short to ground B10E5-12
PCM Wake-up Signal -
Circuit short to battery
ECM wake-up signal circuit -
short to power
Refer to the electrical circuit diagrams and check
ECM wake-up signal circuit for short to power B10E5-13
PCM Wake-up Signal -
Circuit open
ECM wake-up signal circuit -
open circuit
Refer to the electrical circuit diagrams and check
ECM wake-up signal circuit for open circuit B10F1-11
Key In Switch - Circuit
short to ground
Keyless vehicle module, key
IN status circuit - short to
ground
Carry out any pinpoint tests associated with this
DTC using the manufacturer approved diagnostic
system. Refer to the electrical circuit diagrams
and check keyless vehicle module, key IN status
circuit for short to ground
Page 140 of 3039
DTC Description Possible Causes Action B115B-15
Driver Seat Heater -
Circuit short to battery
or open
Driver seat heater supply
circuit - short to power, open
circuit
Carry out any pinpoint tests associated with this
DTC using the manufacturer approved diagnostic
system. Refer to the electrical circuit diagrams
and check driver seat heater supply circuit for
short to power, open circuit B1175-13
Driver Door Ajar
Switch - Circuit open
Driver door ajar switch
signal circuit - open circuit
Refer to the electrical circuit diagrams and check
driver door ajar switch signal circuit for open
circuit B1176-13
Passenger Door Ajar
Switch - Circuit open
Passenger door ajar switch
signal circuit - open circuit
Refer to the electrical circuit diagrams and check
passenger door ajar switch signal circuit for open
circuit B1177-12
Screenwash Level
Switch - Circuit short
to battery
Screenwash level switch
signal circuit - short to
power
Refer to the electrical circuit diagrams and check
screenwash level switch signal circuit for short to
power B11C0-13
Driver Side Rear Door
Ajar Switch - Circuit
open
Left rear door ajar switch
signal circuit - open circuit
Refer to the electrical circuit diagrams and check
left rear door ajar switch signal circuit for open
circuit B11C1-13
Passenger Side Rear
Door Ajar Switch -
Circuit open
Right rear door ajar switch
signal circuit - open circuit
Refer to the electrical circuit diagrams and check
right rear door ajar switch signal circuit for open
circuit B1222-23
Master Lock/Unlock
Switch - Signal stuck
low
Master lock or unlock switch
digital input circuit - signal
stuck low
Refer to the electrical circuit diagrams and check
master lock and unlock switch digital input
circuits for short to ground, open circuit B1237-11
Gear Shift Module
Early Wake-up -
Circuit short to ground
Transmission shift module
wake-up control circuit -
short to ground
Carry out any pinpoint tests associated with this
DTC using the manufacturer approved diagnostic
system. Refer to the electrical circuit diagrams
and check transmission shift module wake-up
control circuit for short to ground B1237-12
Gear Shift Module
Early Wake-up -
Circuit short to battery
Transmission shift module
wake-up control circuit -
short to power
Refer to the electrical circuit diagrams and check
transmission shift module wake-up control circuit
for short to power B1237-13
Gear Shift Module
Early Wake-up -
Circuit open
Transmission shift module
wake-up control circuit -
open circuit
Refer to the electrical circuit diagrams and check
transmission shift module wake-up control circuit
for open circuit B123E-13
Crank Enable - Circuit
open
OK to crank signal circuit -
open circuit
Refer to the electrical circuit diagrams and check
OK to crank signal circuit for open circuit B1A85-96 Ambient Light Sensor
- Component internal
failure
Light sensor internal
electronic failure
Check and install a new sensor as required B1C45-13
Front Wiper Park
Position Switch -
Circuit open
Windshield wiper motor park
switch signal circuit - open
circuit
Refer to the electrical circuit diagrams and check
windshield wiper motor park switch signal circuit
for open circuit B1C45-23
Front Wiper Park
Position Switch -
Signal stuck low
Signal stuck low
Refer to the electrical circuit diagrams and check
front wiper park position switch input circuit for
short, open circuit B1C78-12
Powerwash Relay -
Circuit short to battery
Powerwash relay control
circuit - short to power
Refer to the electrical circuit diagrams and check
powerwash relay control circuit for short to power B1C78-14
Powerwash Relay -
Circuit short to ground
or open
Powerwash relay control
circuit - short to ground,
open circuit
Refer to the electrical circuit diagrams and check
powerwash relay control circuit for short to
ground, open circuit www.JagDocs.com
Page 187 of 3039
Published: 12-May-2014
General Information - Diagnostic Trouble Code (DTC) Index DTC: Instrument Cluster (IPC)
Description and Operation
Instrument Cluster (IC)
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:
If a control module or a component is suspect and the vehicle remains under manufacturer warranty, refer to the Warranty
Policy and Procedures manual, or determine if any prior approval programme is in operation, prior to the installation of a new
module/component.
Generic scan tools may not read the codes listed, or may read only 5-digit codes. Match the 5 digits from the scan tool to
the first 5 digits of the 7-digit code listed to identify the fault (the last 2 digits give extra information read by the
manufacturer-approved diagnostic system).
When performing voltage or resistance tests, always use a digital multimeter accurate to three decimal places, and with
an up-to-date calibration certificate. When testing resistance always take the resistance of the digital multimeter leads into
account.
Check and rectify basic faults before beginning diagnostic routines involving pinpoint tests.
Inspect connectors for signs of water ingress, and pins for damage and/or corrosion.
If DTCs are recorded and, after performing the pinpoint tests, a fault is not present, an intermittent concern may be the
cause. Always check for loose connections and corroded terminals.
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.
The table below lists all Diagnostic Trouble Codes (DTCs) that could be logged in the Instrument Cluster (IC). For additional
diagnosis and testing information, refer to the relevant Diagnosis and Testing section in the workshop manual.
For additional information, refer to: Instrument Cluster (413-01 Instrument Cluster, Diagnosis and Testing).
DTC Description Possible Causes Action B1008-11
Wiper Mode Switch -
Circuit short to ground
Master wiper switch circuit -
short to ground
Refer to the electrical circuit diagrams and check
master wiper switch circuit for short to ground B1008-15
Wiper Mode Switch -
Circuit short to battery
or open
Master wiper switch circuit -
short to power, open circuit
Carry out any pinpoint tests associated with this
DTC using the manufacturer approved diagnostic
system. Refer to the electrical circuit diagrams
and check master wiper switch circuit for short to
power, open circuit B1009-51
Ignition Authorisation -
Not programmed
Instrument cluster power
and ground supply circuits -
short, open circuit
Target SID synchronization
error following
re-programming
CAN fault
Carry out any pinpoint tests associated with this
DTC using the manufacturer approved diagnostic
system. Refer to the electrical circuit diagrams
and check instrument cluster power and ground
supply circuits for short, open circuit. Perform
the Immobilisation application from the Set-up
menu using the manufacturer approved
diagnostic system. Check CAN communications
between instrument cluster and tester B1009-62
Ignition Authorisation -
Signal compare failure
LS CAN fault
CJB ignition, power and
ground supply circuits -
short, open circuit
Carry out any pinpoint tests associated with this
DTC using the manufacturer approved diagnostic
system. Check CAN communications between
CJB and instrument cluster. Refer to the
Page 191 of 3039
DTC Description Possible Causes Action B10A0-11
Wiper/ Washer Switch -
Circuit short to ground
Wash/wipe circuit - short to
ground
Refer to the electrical circuit diagrams and check
wash/wipe circuit for short to ground B10A0-15
Wiper/ Washer Switch -
Circuit short to battery
or open
Wash/wipe circuit - short to
power, open circuit
Carry out any pinpoint tests associated with this
DTC using the manufacturer approved diagnostic
system. Refer to the electrical circuit diagrams
and check wash/wipe circuit for short to power,
open circuit B10A6-11
Main Light Switch -
Circuit short to ground
Master lighting switch circuit
- short to ground
Refer to the electrical circuit diagrams and check
master lighting switch circuit for short to ground B10A6-15
Main Light Switch -
Circuit short to battery
or open
Master lighting switch circuit
- short to power, open
circuit
Carry out any pinpoint tests associated with this
DTC using the manufacturer approved diagnostic
system. Refer to the electrical circuit diagrams
and check master lighting switch circuit for short
to power, open circuit B112B-87
Steering Wheel Module -
Missing message
Steering wheel module
failure - slave node not
responding
Carry out any pinpoint tests associated with this
DTC using the manufacturer approved diagnostic
system. Refer to the electrical circuit diagrams
and check the clockspring LIN circuit for short,
open circuit. Suspect the clockspring, check and
install a new clockspring as required, refer to the
new module/component installation note at the
top of the DTC Index B115C-7A Transfer Fuel Pump -
Fluid leak or seal failure
Fuel pump system fault
Check for fuel system jet pump or jet pump fuel
level sensor fault B1A85-15
Ambient Light Sensor -
Circuit short to battery
or open
Autolamp sensor circuit -
short to power, open circuit
Carry out any pinpoint tests associated with this
DTC using the manufacturer approved diagnostic
system. Refer to the electrical circuit diagrams
and check autolamp sensor circuit for short to
power, open circuit B1B01-00
Key Transponder - No
sub type information
Operator only cycles one key
During transponder key
programming the instrument
cluster, smartcard docking
station or key loses
power/circuit failure
Faulty key during key
programming
Unable to program
transponder key due to
noise/EMC related error
Ensure all keys to be programmed are available.
Refer to electrical circuit diagrams and check
power and ground supply circuits to all relevant
modules. Replace faulty key and repeat key
programming. Check CAN network for
interference/EMC related issues B1B01-05
Key Transponder -
System programming
failures
Error following SCU
replacement
Smartcard docking station
power and ground supply
circuits - short, open circuit
LIN fault
Instrument cluster power
and ground supply circuits -
short, open circuit
Carry out any pinpoint tests associated with this
DTC using the manufacturer approved diagnostic
system. Perform the Immobilisation application
from the Set-up menu using the manufacturer
approved diagnostic system. Refer to the
electrical circuit diagrams and check smartcard
docking station power and ground supply circuits
for short, open circuit and instrument cluster
power and ground supply circuits for short, open
circuit. Check LIN communications between
smartcard docking station and instrument cluster B1B01-51
Key Transponder - Not
programmed
LIN fault
Instrument cluster power
and ground supply circuits -
short, open circuit
Key fault
Smartcard docking station
power and ground supply
circuits - short, open circuit
Attempted to program a non
Carry out any pinpoint tests associated with this
DTC using the manufacturer approved diagnostic
system. Check LIN communications between
smartcard docking station and instrument
cluster. Refer to the electrical circuit diagrams
and check smartcard docking station power and
ground supply circuits for short, open circuit and
instrument cluster power and ground supply
circuits for short, open circuit. Confirm www.JagDocs.com
Page 194 of 3039
DTC Description Possible Causes Action B1C33-14
Steering Column Tilt
Feedback Signal - Circuit
short to ground or open
Steering column tilt
feedback signal circuit -
short to ground, open circuit
Carry out any pinpoint tests associated with this
DTC using the manufacturer approved diagnostic
system. Refer to the electrical circuit diagrams
and check steering column tilt feedback signal
circuit for short to ground, open circuit B1C34-77
Steering Column Telescope Solenoid -
Commanded position
not reachable
REACH axis fails to move
minimum distance within
allotted time period. Motion
may have been prohibited
due to motor jamming,
stalling or solenoid pin not
engaging
Check for restricted/jammed steering column
motor mechanism. Refer to the electrical circuit
diagrams and check steering column motor
UP/IN, DOWN/OUT circuit for short, open circuit B1C34-94
Steering Column Telescope Solenoid -
Unexpected operation
REACH axis moves when it
has not been commanded
to. Motion may have
occurred due to solenoid pin
not disengaging or
mechanism has been
jammed on, whilst TILT axis
has been commanded to
move
Check for stuck/jammed solenoid/switch. Refer
to the electrical circuit diagrams and check
steering column motor UP/IN, DOWN/OUT circuit
for short, open circuit B1C35-12
Steering Column Telescope Feedback
Signal - Circuit short to
battery
Steering column TELE
feedback signal circuit -
short to power
Refer to the electrical circuit diagrams and check
steering column TELE feedback signal circuit for
short to power B1C35-14
Steering Column Telescope Feedback
Signal - Circuit short to
ground or open
Steering column TELE
feedback signal circuit -
short to ground, open circuit
Carry out any pinpoint tests associated with this
DTC using the manufacturer approved diagnostic
system. Refer to the electrical circuit diagrams
and check steering column TELE feedback signal
circuit for short to ground, open circuit B1C36-11
Steering Column Tilt/Telescope Switch -
Circuit short to ground
Steering column adjust
switch circuit - short to
ground
Refer to the electrical circuit diagrams and check
steering column adjust switch circuit for short to
ground B1C48-11
Flash to Pass Switch -
Circuit short to ground
Main beam flash switch
circuit - short to ground
Refer to the electrical circuit diagrams and check
main beam flash switch circuit for short to
ground B1C48-15
Flash to Pass Switch -
Circuit short to battery
or open
Main beam flash switch
circuit - short to power,
open circuit
Carry out any pinpoint tests associated with this
DTC using the manufacturer approved diagnostic
system. Refer to the electrical circuit diagrams
and check main beam flash switch circuit for
short to power, open circuit B1C53-11
Front Wiper Intermittent
Data - Circuit short to
ground
Intermittent wipe switch
circuit - short to ground
Refer to the electrical circuit diagrams and check
intermittent wipe switch circuit for short to
ground B1C53-15
Front Wiper Intermittent
Data - Circuit short to
battery or open
Intermittent wipe switch
circuit - short to power,
open circuit
Carry out any pinpoint tests associated with this
DTC using the manufacturer approved diagnostic
system. Refer to the electrical circuit diagrams
and check intermittent wipe switch circuit for
short to power, open circuit B1D36-11 Turn Indicator Switch -
Circuit short to ground
Direction indicator switch
circuit - short to ground
Refer to the electrical circuit diagrams and check
direction indicator switch circuit for short to
ground B1D36-15 Turn Indicator Switch -
Circuit short to battery
or open
Direction indicator switch
circuit - short to power,
open circuit
Carry out any pinpoint tests associated with this
DTC using the manufacturer approved diagnostic
system. Refer to the electrical circuit diagrams
and check direction indicator switch circuit for
short to power, open circuit
Page 195 of 3039
DTC Description Possible Causes Action B1D37-11
Wiper Switch
Connection Circuit -
Circuit short to ground
Flick wipe switch circuit -
short to ground
Refer to the electrical circuit diagrams and check
flick wipe switch circuit for short to ground B1D37-15
Wiper Switch
Connection Circuit -
Circuit short to battery
or open
Flick wipe switch circuit -
short to power, open circuit
Carry out any pinpoint tests associated with this
DTC using the manufacturer approved diagnostic
system. Refer to the electrical circuit diagrams
and check flick wipe switch circuit for short to
power, open circuit C1110-64
Power steering
Calibration Data - Signal
plausibility failure
Invalid VAPS curve loaded
Re-configure the instrument cluster as new to
download VAPS curve data P0635-11
Power Steering Control
Circuit - Circuit short to
ground
VAPS ignition supply circuit
- short to ground
Refer to the electrical circuit diagrams and check
VAPS ignition supply circuit for short to ground P0635-12
Power Steering Control
Circuit - Circuit short to
battery
VAPS ignition supply circuit
- short to power
Refer to the electrical circuit diagrams and check
VAPS ignition supply circuit for short to power P0635-13
Power Steering Control
Circuit - Circuit open
VAPS ignition supply circuit
- open circuit
Refer to the electrical circuit diagrams and check
VAPS ignition supply circuit for open circuit P0635-22
Power Steering Control
Circuit - Signal
amplitude > maximum
First valid received speed
value above threshold
Check ABS module for DTCs and refer to relevant
DTC Index P0635-44
Power Steering Control
Circuit - Data memory
failure
Data memory failure
Re-configure the instrument cluster as new to
download VAPS curve data U0001-88
High Speed CAN
Communication Bus -
Bus off
Bus Off
Carry out any pinpoint tests associated with this
DTC using the manufacturer approved diagnostic
system. Carry out CAN network integrity test
using the manufacturer approved diagnostic
system. Refer to the electrical circuit diagrams
and check HS CAN network to instrument cluster U0010-88
Medium Speed CAN
Communication Bus -
Bus off
Bus Off
Carry out any pinpoint tests associated with this
DTC using the manufacturer approved diagnostic
system. Carry out CAN network integrity test
using the manufacturer approved diagnostic
system. Refer to the electrical circuit diagrams
and check MS CAN network to instrument cluster U0100-00
Lost Communication
With ECM/PCM “A” - No
sub type information
Loss of CAN communication
with ECM
Carry out any pinpoint tests associated with this
DTC using the manufacturer approved diagnostic
system. Check ECM for DTCs and refer to the
relevant DTC Index U0101-00
Lost Communication
with TCM - No sub type
information
Loss of CAN communication
with TCM
Carry out any pinpoint tests associated with this
DTC using the manufacturer approved diagnostic
system. Check TCM for DTCs and refer to the
relevant DTC Index U0103-00
Lost Communication
With Gear Shift Module
- No sub type
information
Loss of CAN communication
with transmission shift
module
Carry out any pinpoint tests associated with this
DTC using the manufacturer approved diagnostic
system. Check transmission shift module for
DTCs and refer to the relevant DTC Index U0104-00
Lost Communication
With Cruise Control
Module - No sub type
information
Loss of CAN communication
with speed control module
Carry out any pinpoint tests associated with this
DTC using the manufacturer approved diagnostic
system. Check speed control module for DTCs
and refer to the relevant DTC Index U0121-00
Lost Communication
With Anti-Lock Brake
System (ABS) Control
Module - No sub type
information
Loss of CAN communication
with ABS module
Carry out any pinpoint tests associated with this
DTC using the manufacturer approved diagnostic
system. Check ABS module for DTCs and refer to
the relevant DTC Index
Page 797 of 3039
Published: 11-May-2011
Steering Column Switches - Steering Column Switches - Overview
Description and Operation
OVERVIEW
The steering column multifunction switch is situated on the steering column and consists of the wiper switch, the turn signal
indicator/lighting switch and the trip computer switch.
The RH (right-hand) multifunction switch controls the following windshield wiper functions:
Flick wipe
Intermittent wipe
Slow speed wipe
High speed wipe
Wash/Wipe
Headlamp powerwash
Rain sensing / variable wipe selection.
The LH (left-hand) multifunction switch controls the following functions:
Turn signal indicators
Side lamps
Headlamps
Auto lamps
High/low beam
Headlamp flash
Headlamp timer
Trip computer.
The steering column adjustment switch is located in the steering column lower shroud on the LH side. The switch is a 4 position 'joystick' which controls reach and rake adjustment.
The trip button allows the driver to cycle though an option menu and also reset trip cycle mileage calculations. The trip
computer information is displayed in the instrument cluster message centre.
Steering wheel mounted switches on the LH side of the driver's airbag, control the audio and telephone functions. Switches on the RH side of the driver's airbag, control the speed control functions. The steering wheel has an internal heating element. This is controlled by the driver via the Touch Screen Display (TSD). www.JagDocs.com
Page 800 of 3039
path is completed and a signal voltage is returned to the instrument cluster via a resistor. The returned reference voltage is
detected by the instrument cluster and performs the requested trip function.
RIGHT HAND MULTIFUNCTION SWITCH
The instrument cluster outputs 4 separate reference voltages to the following switch functions:
Wash/wipe switch
Intermittent wipe switch
Master wiper switch
Flick wipe switch.
Wash/Wipe Switch
The reference voltage is supplied to one of two resistors connected in parallel. When the switch is not being operated the
current flows through one resistor and the returned signal voltage is monitored by the instrument cluster. When the wash/wipe
switch is operated, a connection is made and the current flows through the second resistor. The change in signal voltage is
detected by the instrument cluster which outputs a message on the medium speed CAN bus to the CJB to activate the wash/wipe function.
Intermittent Delay/Auto Wipe Switch
The reference voltage is supplied to the switch and can pass through up to 7 resistors, connected in series, for intermittent
delay selections and the auto wipe function.
When the rotary switch is in the auto position the reference voltage flows through 1 resistor. The returned signal voltage is
detected by the instrument cluster which determines auto wipe is selected. The instrument cluster outputs a message on the
medium speed CAN bus to the CJB to activate the auto wipe function.
With the rotary switch in one of the intermittent positions, the reference voltage is routed through up to 7 of the resistors
depending on the delay period selected. The returned signal voltage is detected by the instrument cluster which determines
selected delay period. The instrument cluster outputs a message on the medium speed CAN bus to the CJB to activate the selected intermittent wipe function.
NOTE: The delay period for the intermittent selections can vary according to vehicle speed.
Master Wiper Switch
The reference voltage supplied from the instrument cluster to the master wiper switch. The voltage can pass through up to 4
resistors connected in series.
When the switch is in the off position, the reference voltage passes through 4 resistors and the returned voltage is monitored
by the instrument cluster. The instrument cluster outputs a message on the medium speed CAN bus to the CJB that no wiper selections have been requested.
With the switch in the intermittent, slow wipe or fast wipe position, the reference voltage passes through 3, 2 or 1 resistors
respectively. The returned signal voltage is detected by the instrument cluster which determines selected delay period. The
instrument cluster outputs a message on the medium speed CAN bus to the CJB to activate the selected wipe function. Flick Wipe Switch
The reference voltage is supplied to one of two resistors connected in parallel. When the switch is not being operated the
current flows through one resistor and the returned signal voltage is monitored by the instrument cluster. When the flick wipe
switch is operated, a connection is made and the current flows through the second resistor. The change in signal voltage is
detected by the instrument cluster which outputs a message on the medium speed CAN bus to the CJB to activate the flick wipe function.
STEERING COLUMN ADJUSTMENT SWITCH
The instrument cluster supplies 2 reference voltages to the column adjustment switch.
The first reference voltage is supplied to the joystick switch. When the switch is moved to one of its 4 positions, the switch
contact is completed and the reference voltage is passed through one of 4 different resistors with different values. The
returned signal voltage is measured by the instrument cluster which determines the selected column adjust request. The
instrument cluster outputs a supply to the steering column adjustment motor and energizes the applicable clutch solenoid to
move the column to the desired position.
The second reference voltage is supplied to the auto/manual selection of the switch. When the switch is in the auto position,
the reference voltage passes directly through the switch contacts and is measured by the instrument cluster. The instrument
cluster outputs a message on the medium speed CAN bus to the driver seat module which responds with the recorded memory position setting. The instrument cluster then activates the column adjustment motor and clutch solenoids to move the column
to the memorized position. When the switch is in the manual position the reference circuit is broken. The instrument cluster
detects the broken circuit and allows manual operation of the column adjustment switch to move the column.
HEATED STEERING WHEEL
The heated steering wheel receives a battery power supply via the CJB. The heated steering wheel is controlled by the driver using a selection on the TSD. When the driver selects the heated steering wheel to be active, the request is passed from the
TSD on the MOST ring to the information and entertainment module. The information and entertainment module converts the