2006 LAND ROVER FRELANDER 2 Repair Manual

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LAND ROVER FRELANDER 2 2006 Repair Manual The rear glas s panel i s fixed in pos i ti on and bonded t o t he roof openi ng panel frame us i ng a PU adhes ive. The forwardglas s panel i s dri ven into pos i ti on by a pair of heli xed cab

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LAND ROVER FRELANDER 2 2006 Repair Manual Switch Inputs
The roof openi ng panel rocker s wit ch is mount ed in the roof cons ol e and i s provided 2 si gnal feeds by t he control unit .W hen t he s wit ch is in t he res t (cent ral ) p

Switch Inputs
The roof openi ng panel rocker s wit ch is mount ed in the roof cons ol e and i s provided 2 si gnal feeds by t he control unit .W hen t he s wit ch is in t he res t (cent ral ) pos it ion, both connect ions from the cont rol uni t are open ci rcuit . W hen t he swit chis pres sed t o open t he glas s panel , the si gnal feed from pin 4 of t he cont rol unit electrical connect or is provi ded a groundpath through t he s wit ch cont act s . W hen t he s wit ch is pres s ed t o clos e t he glas s panel , the s wi tch grounds t he s ignal feedfrom pi n 8 of t he cont rol unit el ect ri cal connector.
W hen t il t operati on is reques t ed, t he s wit ch grounds the si gnal feed from pi n 8 of the cont rol unit electrical connect or asdescribed for 'cl ose' operati on.
Anti-Trap
The roof openi ng panel mot or is cali brat ed to det ect a blockage t hat wil l prevent t he glas s panel from cl osi ng. The forcerequired t o clos e t he glas s panel on a st ati onary vehi cl e wi ll not exceed approximately 100 Newt ons (N). If t his l imit isreached, t he cont rol unit wi ll power the motor in the oppos it e direct ion t o reverse the pos it ion of t he glas s panel by 200mm.
The cont rol unit al so monit ors external forces which may i ncrease the force requi red t o clos e t he glas s panel . The cont rolunit bas es this fi gure on vehicle speed, rough road condit ions, and ext reme ambi ent ai r temperatures and may increas et he maximum force appl ied by t he mot or t o approximat ely 150 N if requi red.
Vehicle Speed Signal
The vehi cl e s peed s ignal i s us ed by the roof openi ng panel cont rol unit t o adjus t t he s ens it ivi ty of t he anti -t rap feature.This s ignal all ows the control uni t to take i nt o account wi nd res is t ance when clos ing the roof opening panel at vehicl es peeds hi gher t han 2.5 mph (4 kph).
The vehi cl e s peed s ignal originat es in t he ABS modul e, and i s broadcas t over the hi gh s peed CAN bus . The CJB convert st he vehi cl e s peed si gnal i nt o a pul sed vol tage s ignal for deli very t o the cont rol uni t. Thi s s ignal puls es at a rate of 8,000puls es per mil e (5,000 puls es per ki lomet er), and has a dut y cycl e of 50% on 50% off.
Calibration
If the bat tery is di sconnect ed, or t he power s upply i s int errupt ed, whils t t he s unroof is part ial ly open i t wil l need t o berecali brated.
Once the bat tery is reconnected, or the power s uppl y is res tored, recal ibrat e t he s unroof as foll ows:
Swit ch the ignit ion on.W i th the s unroof clos ed, press and releas e t he front of t he s wit ch. The s unroof wi ll move t o t he ti lt ed posi ti onready for cali brat ion.Pres s t he front of t he s unroof s wit ch, and hold for twent y s econds .Aft er twent y s econds t he sunroof wi ll begin t o move. Keep the front of t he s wit ch pres sed unt il t he s unroof hasful ly opened, t hen clos ed.Once the open/cl os e cycle has complet ed and the sunroof has s topped moving, rel eas e the s wi tch.
The s unroof can now be operated as normal.

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LAND ROVER FRELANDER 2 2006 Repair Manual Publis hed: 11-May-2011
Roof Opening Panel - Roof Opening PanelDia gnosis and Test ing
Principles of Operation
For a det ailed description of t he roof opening panel syst em, refer to t he relevant D

Publis hed: 11-May-2011
Roof Opening Panel - Roof Opening PanelDia gnosis and Test ing
Principles of Operation
For a det ailed description of t he roof opening panel syst em, refer to t he relevant Description and Operat ion section in t he workshop ma nual.REFER t o: Roof Opening Panel (501-17 Roof Opening P anel, Des cript ion and Operation).
Roof Opening Panel Diagnostic Symptom Chart
SymptomProbable CauseActionRoof opening panel - noiseduring operationNoise produced during roof openingpanel operationSide acoust ic s eal(s) a drift or damagedFront acoust ic se al adrift or damagedGlass s eal adrift or dama gedDrip lip adrift or dama gedAir deflector adrift or damagedRoof opening panel mot or faul t
GO t o Pinpoint Tes t A.
One-touch operat ion -inoperativeLoss of switch one-touch funct ioninit ializ ation require dGO t o Pinpoint Tes t B.
Roof opening panel - inoperativeDoes not closeDoes not openDoes not t iltJammed / st uck i n one posit ionRoof opening panel mot or faul t
GO t o Pinpoint Tes t C.
Roof opening panel -unneces sary bounce backSide acoust ic s eal(s) a drift or damagedFront acoust ic se al adrift or damagedGlass s eal adrift or dama gedDrip lip adrift or dama gedAir deflector adrift or damagedRoof opening panel mot or faul t
• NOTE: Unnecess ary bounce -back refers t o the unintent ionalopera tion of t he ant i trap feat ure
GO t o Pinpoint Tes t D.
Roof opening panel - bl indNoise produced during roof openingpanel blind operat ionNot latchingNot ret ractingHandle adrift
GO t o Pinpoint Tes t E.
W at er ingressDrain t ubes blockedSea ls adriftAir deflector location
GO t o Pinpoint Tes t F.
W ind nois eSide acoust ic s eal(s) a drift or damagedFront acoust ic se al adrift or damagedGlass s eal adrift or dama gedDrip lip adrift or dama gedAir deflector adrift or damaged
GO t o Pinpoint Tes t G.
Se als loose or adriftSide acoust ic s eal(s) a drift or damagedFront acoust ic se al adrift or damagedGlass s eal adrift or dama gedDrip lip adrift or dama gedAir deflector adrift or damaged
GO t o Pinpoint Tes t H.
Inspection and Verification
CAUTION: Diagnos is by subs tit ut ion from a donor vehicle is NOT acce ptabl e. Subst itut ion of control modul es does not guarant eeconfirmat ion of a fault , and may also cause addit ional fault s in t he vehicle being test ed and/or the donor vehicle .
1. Verify t he cus tome r concern.1.
2. Visual ly inspect for obvi ous signs of me chanical or elect rical da mage.2.
Visual InspectionMechanicalElectricalRoof opening pane lHelixed drive cablesSwitchRoof opening pane l motor
Fus es/relays (refer to elect rical guide)W iring harnessCorrect engagement of electrical connect orsLoose or corroded connect ions
3. If a n obvious cause for an observed or report ed concern is found, correct the cause (if possi ble) before proceeding t o the ne xt s tep.3.
4. If t he cause is not vis ually evide nt, check for Diagnost ic Trouble Codes (DTCs ) and refer t o the DTC Index.4.
DTC Index
• NOTE: If t he control modul e or a component is sus pect and t he vehicle remains under ma nufact urer warrant y, refer t o t he Wa rrant y Policyand Procedure s manual (section B1.2), or determi ne if any prior a pproval programme is in operation, prior t o the insta llation of a newmodule/component .
• NOTE: Generic scan tools may not read t he codes list ed, or may re ad only five digit codes. Mat ch t he five digit s from t he scan tool t o t hefirs t five digits of t he seven digit code list ed t o ident ify t he fault (the last t wo digit s give ext ra informat ion read by t he manufacturer-approved diagnost ic syst em).
• NOTE: W hen performing volt age or resist ance tes ts , always use a digit al mult imet er (DMM) accurat e t o three decimal places and with acurrent calibrat ion certificate . W hen t est ing resist ance, always ta ke the res ist ance of t he DMM le ads int o account .
• NOTE: Check a nd re ct ify basic fa ults before beginning diagnosti c rout ines invol ving pinpoint t est s.

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LAND ROVER FRELANDER 2 2006 Repair Manual 1
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• NOTE: If DTCs are recorded a nd, aft er performing t he pinpoint tes ts , a fault is not present , an int ermitt ent concern may be t he cause.Always check for loose connect ions a nd co

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• NOTE: If DTCs are recorded a nd, aft er performing t he pinpoint tes ts , a fault is not present , an int ermitt ent concern may be t he cause.Always check for loose connect ions a nd corroded t erminals.
DTCDescriptionPossible CauseActionB10EF-12Sunroof Speed Output -circuit short t o powerRoof ope ning panel mot or speedoutput circuit short t o powerRefer t o electrical circuit dia gra ms and check t he (speedoutput) circuit be tween t he cent ral junct ion box and t he roofopening pane l motor for short to power. Repair as requiredB10EF-14Sunroof Speed Output -circuit short t o ground oropen
Roof ope ning panel mot or speedoutput circuit short t o ground oropen circuit
Refer t o electrical circuit dia gra ms and check t he (speedoutput) circuit be tween t he cent ral junct ion box and t he roofopening pane l motor for short to ground or ope n circuit . Repairas requiredB10F2-12Sunroof cont rol - circuitshort to powerRoof ope ning panel mot or (ACC)circuit short to powerRefer t o t he elect rica l circuit diagrams and check t he (ACC)circuit bet ween the cent ral junct ion box and t he roof openingpanel mot or for circuit short to power. Repair as requiredB10F2-14Sunroof cont rol - circuitshort to ground or openRoof ope ning panel mot or (ACC)circuit short to ground or opencircuit
Refer t o t he elect rica l circuit diagrams and check t he (ACC)circuit bet ween the cent ral junct ion box and t he roof openingpanel mot or for circuit short to ground or open circuit. Repair asrequiredB113D-12Sunroof Global Open/CloseControl - circuit s hort t opower
Roof ope ning panel mot or globalopen/close cont rol circui t shortt o power
Refer t o electrical circuit dia gra ms and check t he (global close)circuit bet ween the cent ral junct ion box and t he roof openingpanel mot or for circuit for short t o power. Repa ir as required
B113D-14Sunroof Global Open/CloseControl - circuit s hort t oground or open
Roof ope ning panel mot or globalopen/close cont rol circui t shortt o ground or open circuit
Refer t o electrical circuit dia gra ms and check t he (global close)circuit bet ween the cent ral junct ion box and t he roof openingpanel mot or for circuit for short t o ground or open circuit .Repair as required
Roof Opening Panel Diagnostic Pinpoint
PINPOINT TEST A : ROOF OPENING PANEL - NOISE DURING OPERATIONT EST CONDIT IONSDET AILS/RESULT S/ACTIONSA1: MOT OR - NOISE DURING OPERAT ION• NOTE: These t est s are to be carried out t o det ermine t he caus e of t he nois e during roof opening panel operat ion.Operat e the roof ope ning panel t hrough all poss ible posit ions(sli de open / s lide clos e / t ilt open / t ilt close) using t he roofmount ed swit ch.Is t he roof opening pa nel mot or noisy during operat ion whencompa red t o anot her vehicle?YesGO to A2.NoGO to A4.A2: MOT OR FIXING - SECURIT Y, LOCAT ION AND T ORQUEAcces s t he roof opening panel mot or.Che ck t he roof opening panel motor is correct ly located andsecurely inst alled.
Is t he roof opening pa nel mot or correct ly locate d a nd securel yinst alled?YesGO to A3.NoCorrectly locat e and secure the roof ope ning panel mot or.Che ck for correct roof opening panel operat ion. If t he concernpersist s, GO t o A1.A3: MOT OR FIXINGS - HEXAGONAL MOTOR MOUNT ING INSERT S

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LAND ROVER FRELANDER 2 2006 Repair Manual 1
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Remove t he roof opening panel mot or from the roof openi ngpanel and confirm t he 3 brass hexagonal motor mount inginsert s on the roof opening panel are correctly locat ed andsecure.R

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Remove t he roof opening panel mot or from the roof openi ngpanel and confirm t he 3 brass hexagonal motor mount inginsert s on the roof opening panel are correctly locat ed andsecure.REFER to: Roof Opening Panel Mot or (501-17 Roof OpeningPanel, Removal and Inst allat ion).
Are t he 3 brass hexagonal motor mount ing ins erts correct lylocat ed and se curely ins tal led?YesIns tall a new roof opening panel mot or.REFER to: Roof Opening Panel Mot or (501-17 Roof OpeningPanel, Removal and Inst allat ion).NoReplace t he roof opening panel.REFER to: Roof Opening Panel (501-17 Roof Opening Pane l,Removal and Inst allat ion).A4: AIR DEFLECT OR - NOISEOperat e the roof ope ning panel using t he roof mount edswit ch t o det ermine t he caus e of t he nois e during the roofopening panel ope rat ion.Is t he air deflector causing t he noise during movement of the roofopening panel ?YesGO to A5.NoGO to A6.A5: AIR DEFLECT OR - ALIGNMENTChe ck t he alignme nt of t he air deflect or spring.PINPOINT TEST B : ROOF OPENING PANEL - ONE TOUCH SWITCH OPERATION INOPERATIVET ESTCONDIT IONSDETAILS/RESULT S/ACT IONS
B1: ROOF OPENING PANEL - OPERAT ION• NOTE: These t est s are to be carried out t o det ermine t he caus e of t he los s of one touch operat ion.Operat e the roof openi ng panel t hrough all possi ble posit ions (slide ope n / slide close / til t open / ti lt close) wit houtus ing one t ouch ope rat ion.Does the roof opening panel operat e through a ll possible posit ions correctly?YesPe rform t he manual roof openi ng panel init ializat ion procedure.REFER to: Mot or Synchronizat ion (501-17 Roof Opening P anel, Gene ra l P rocedures).Check for correct roof opening pa nel operati on. If the concern persist s, use t he manufacturer approved diagnos tics yst em t o perform t he "roof opening panel init ializ ation procedure" Including "vehi cle hard reset procedure a s required".Check for correct roof opening pa nel operati on. GO to B2.NoGO t o Pinpoint Tes t C.B2: ONE TOUCH SWIT CH - OPERAT IONOperat e one touch function t he roof opening panel using t he roof mount ed swit ch.Does the one t ouch funct ion of the roof ope ning panel switch operat e correctly?YesNo furt her a ct ion required.NoInst all a new roof opening panel mot or.REFER to: Roof Opening P anel Mot or (501-17 Roof Opening Pane l, Removal and Inst allat ion).
PINPOINT TEST C : ROOF OPENING PANEL - INOPERATIVET EST CONDIT IONSDET AILS/RESULT S/ACTIONSC1: ROOF OPENING PANEL - FUSE• NOTE: These t est s are to be carried out t o det ermine t he caus e of t he los s of roof ope ning panel functional ity.Refer t o the e lect rical circuit diagrams and check the fus edlink to t he roof opening pa nel mot or.

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LAND ROVER FRELANDER 2 2006 Repair Manual 1
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Is t he fused li nk (VBAT T ) circuit t o t he roof opening panel mot orinta ct ?YesGO to C2.NoThe fused link t o t he roof ope ning panel mot or has failed.Refer t o the e lect rical

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Is t he fused li nk (VBAT T ) circuit t o t he roof opening panel mot orinta ct ?YesGO to C2.NoThe fused link t o t he roof ope ning panel mot or has failed.Refer t o the e lect rical circuit diagrams and check the(VBAT T) circuit bet wee n t he fuse d l ink and t he roof openingpanel mot or for short ci rcuit t o ground. Replace the fus ed linkor repair t he circuit a s required. Check for correct roofopening panel ope rat ion.C2: VEHICLE - AUT HORIZAT ION• NOTE: W it h the igniti on st ate ON t he authorizat ion signal voltage is supplied on t he (ACC) circuit of t he roof opening panel mot or, ands hould be great er than 7volts when t he roof pa nel aut horizat ion signal is active and l ess t han 1volt when t he roof panel aut horizat ion signa lis inactive.Acces s t he roof opening panel swit ch.REFER to: Overhead Console (501-12 Inst rument P anel andConsole, Removal and Inst allat ion).Refer t o the e lect rical circuit diagrams and check the (ACC)circuit t o the roof openi ng panel mot or for corre ct operation(se e note above).Doe s the (ACC) circuit t o t he roof opening panel motor show theexpected volta ges?YesGO to C3.NoConfirm DT C B10F2-14 (Sunroof cont rol - circuit short toground or open) ha s been st ored, refer t o t he elect rical circuitdiagrams and check t he (ACC) circuit bet ween the cent raljunct ion box and t he roof opening pane l motor for fault .Repair a s required.If t he DTC ha s not been st ored,invest igat e the cent ral junct ion box (ACC) circuit operat ion.C3: ROOF OPENING PANEL - SWITCH CONNECT ORRefer t o the e lect rical circuit diagrams and check the roofopening panel s wit ch t erminals and housing for locat ion andcondit ion.Are t he roof opening panel swit ch t erminal s and housing locat edcorrectly and i n good condi tion?YesGO to C4.NoCorrectly re locat e or replace any roof opening panel swit chconnector t erminals a s required. Check for correct roofopening panel ope rat ion.C4: ROOF OPENING PANEL - MOT OR CONNECT ORAcces s t he roof opening panel mot or.REFER to: Roof Opening Panel Mot or (501-17 Roof OpeningPanel, Removal and Inst allat ion).Refer t o the e lect rical circuit diagrams and check the roofopening panel mot or t erminals and housing for locat ion andcondit ion.Are t he roof opening panel motor connector t erminals and housinglocat ed correct ly and in good condit ion?YesGO to C5.NoCorrectly re locat e or replace any roof opening panel mot orconnector t erminals a s required. Check for correct roofopening panel ope rat ion.C5: SWIT CH - CIRCUIT CHECK 1• NOTE: The roof ope ning panel mot or gives a volta ge out on t he open and close circuit s which is grounded when t he swit ch is operat ed, t hisvolta ge should be great er than 7volts (switch inactive) and less t han 1volt (switch active) wit h t he ignit ion st at e s wit ched to on.Refer t o the e lect rical circuit diagrams and locat e the openand close circuits between t he roof opening panel mot or andthe roof opening panel swi tch, monit or t he volt age on eachcircuit as t he switch is operat edDo both open and close swit ch circuit volt ages change fromgreate r t han 7volts t o less t han 1volt when t he roof openingpanel open or close s wit ches are operat ed?YesGO to C8.NoGO to C6.C6: SWIT CH - CIRCUIT CHECK 2• NOTE: During t he previous check, if t he voltage rema ined high (greater than 7volts), refer to t he electrical circuit diagrams and check t hes wit ch circuit for faul t.• NOTE: During t he previous check, if t he voltage rema ined low (less than 1volt), refer t o the e lect rical circuit diagrams and check the roofopening panel mot or circuit for fault .Refer t o not es above .Did t he volt age remai n l ow (less than 1volt)?YesGO to C7.NoThe volt age remained high (above 7volts) refe r t o t heelect rical circuit diagrams and check the roof opening panelswit ch circuit for fa ult.C7: MOT OR SUPPLY - VOLT AGERefer t o the e lect rical circuit diagrams and check the volta gebetween t he powe r (VBATT ) and ground (GND) circuit s t othe roof opening panel mot or for bat t ery supply volta ge(approx. 12volts).

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LAND ROVER FRELANDER 2 2006 Repair Manual 1
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Do t he (VBAT T ) and (GND) circuit s t o the roof opening panelmot or ha ve bat tery s upply voltage?YesGO to C8.NoChe ck t he (VBAT T ) and (GND) ci rcuit s to t he roof openingpanel

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Do t he (VBAT T ) and (GND) circuit s t o the roof opening panelmot or ha ve bat tery s upply voltage?YesGO to C8.NoChe ck t he (VBAT T ) and (GND) ci rcuit s to t he roof openingpanel mot or for fault . Repair as required. Check for correctroof ope ning panel operat ion.C8: MOT OR - FAILUREOperat e the roof ope ning panel using t he roof mount edswit ch.When operating the roof opening panel using t he roof mount edswi tch does t he mot or click?YesGO to C9.NoReplace t he roof opening panel motor.REFER to: Roof Opening Panel Mot or (501-17 Roof OpeningPanel, Removal and Inst allat ion).Perform t he manua l roof opening panel init ializat ionprocedure.REFER to: Motor Synchronizat ion (501-17 Roof Openi ngPanel, Genera l P rocedures).Che ck for correct roof opening panel operat ion.C9: MOT OR T EST - REMOVED• NOTE: Ensure the roof ope ning panel mot or weight is s upported t o avoid damage while any electrical conne ct ors are att ached.Remove t he 3 roof opening panel mot or fixings , carefullylower t he mot or from t he roof opening panel .REFER to: Roof Opening Panel Mot or (501-17 Roof OpeningPanel, Removal and Inst allat ion).Operat e the roof ope ning panel switch.Doe s the roof opening panel mot or operate ?YesGO to C11.NoGO to C10.C10: VEHICLE - HARD RESETRei nst all the roof openi ng panel mot or to t he roof openingpanel fra me.
Usi ng the ma nufact urer approved diagnost ic syste m carry outthe ve hicle hard rese t procedure.Usi ng the ma nufact urer approved diagnost ic syste m performthe roof opening panel init ializat ion proce dure.Operat e the one touch funct ion of t he roof opening panelusing t he roof mount ed swit ch.Doe s the one touch funct ion of t he roof opening panel swit choperat e correct ly?YesNo furt her act ion required.NoReplace t he roof opening panel motor. Using t hemanufact urer approved dia gnost ic syst em perform the roofopening panel init ializ ation procedure. Check for correct roofopening panel ope rat ion.C11: MANUAL - ROOF OPERATIONRei nst all the roof openi ng panel mot or to t he roof openingpanel fra me.

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LAND ROVER FRELANDER 2 2006 Repair Manual 2
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Manually operat e t he roof opening pa nel through a ll possibleposit ions (slide open / slide close / tilt open / tilt close).
Can the roof opening panel be manually operate d through allposs

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