LAND ROVER FRELANDER 2 2006 Repair Manual

Publi s hed: 11-May-2011
Glass, Frames and Mechanisms -
Torque SpecificationsDescriptionNmlb-ft
Front door window glas s guide channel bolt107
Front door window mot or and regulat or t o door nut s and bolt s107Rear door wi ndow fi xed gl ass Torx s crew54
Rear door wi ndow motor and regul ator t o door nut s and bolt s107

Publi s hed: 11-May-2011
Glass, Frames and Mechanisms - Glass, Frames and Mechanisms
Des cript ion and Operat ion
COMPONENT LOCATION
ItemPart NumberDescription1-Pass enger door module
2-Pass enger door glas s mot or
3-Rear door module4-Rear door glas s mot or
5-Auxi li ary Junct ion Box (AJB)
6-Rear door glas s mot or7-Rear door module
8-Dri ver door glas s mot or
9-Dri ver door module10-Central Junct ion Box (CJB)
OVERVIEW
The lami nated wi nds hiel d is bonded and s ealed t o t he body aperture usi ng Polyuret hane (PU) adhes ive. Bonded to theinner s urface of t he winds hield is t he mounti ng boss for t he int erior mi rror. Dependent on vehicle s pecifi cat ion, t hewinds hield may cont ain 2 heat ing el ements bet ween the windshi el d l aminati ons .
The t oughened rear s creen is al so bonded and s ealed t o t he body aperture us ing PU adhes ive. A s ingle heat ing element i s

pri nted on t he i nner s urface of t he rear s creen.
Operat ion of t he window l ift s ys t em i s cont rol led by t he CJB in conjuncti on wit h t he dri ver door module and t he frontpass enger door module. The door modul es are mount ed on t he regulat ors of t hei r res pect ive front windows . Door modul esare al s o mounted on bot h rear wi ndow regulat ors , and communicat e wi th the front door modules over t he LocalInt erconnect Network (LIN) bus .
The window lift s ys t em features one shot up and down operat ion, plus an ant i-trap feat ure for al l door wi ndows .
If the bat tery is di sconnect ed, t he wi ndow lift s yst em will requi re cali brat ing on bat tery re-connect ion. To cali brate thes ys t em t he fol lowi ng rout ine mus t be carried out .
W i th the i gnit ion on:
Fully cl ose the door glas s and rel eas e t he s wit ch.Re-apply t he s wit ch t o clos e t he door glas s and hold for approximat ely 2 seconds .Fully open t he door glas s and rel eas e t he s wit ch.Re-apply t he s wit ch t o open the door glas s and hold for approxi mat el y 2 s econds .Repeat for al l remai ni ng wi ndows .
DOOR MODULES
In addi ti on t o cont rol ling the wi ndow li ft s ys tem, t he front door modules al so cont rol:
Door locki ng.For addit ional informat ion, refer t o: Handl es, Locks , Latches and Entry Sys t ems (501-14 Handl es, Locks , Latchesand Entry Syst ems , Descri pti on and Operat ion).Door mirror adjus tment and heat ing. For addit ional informati on, refer t o:Rear Vi ew Mi rrors (501-09 Rear Vi ew Mi rrors , Descripti on and Operat ion),Cont rol Component s (412-01 Cli mate Cont rol , Des cri pti on and Operati on).Door mirror l amps .For addit ional informat ion, refer t o: Int eri or Li ght ing (417-02 Interior Lighti ng, Des cri pt ion and Operati on).
The rear door modul es cont rol wi ndow lift and door locki ng onl y.
The door modul es are color coded for posi ti on on t he vehi cl e. The driver door modul e and both rear door modules are black.The pass enger door module i s gray. The electrical wiring harnes s connectors are al s o col or coded t o mat ch the doormodules .
• NOTE: Both rear door modul es are i dent ical.
If a front door module develops a fault , a Diagnos ti c Trouble Code (DTC) is s t ored in it s memory. The DTC can be readus ing t he Land Rover approved diagnos t ic s yst em. If eit her of t he rear door modul es develop a fault , t he DTC is st ored int he res pect ive front door modul e.For addit ional informat ion, refer t o: Glas s , Frames and Mechani sms (501-11 Glas s, Frames and Mechanis ms , Diagnos is andTest ing).
CONTROL DIAGRAM
• NOTE: A = Hardwi red; N = Medium s peed Cont roll er Area Net work (CAN) bus ; O = LIN bus

ItemPart NumberDescription
1-Batt ery2-Driver door s wit ch pack
3-Rear door glas s mot or
4-Driver door glas s mot or5-Rear door wi ndow li ft s wit ch
6-Driver door module
7-Rear door module8-Pass enger door module
9-Rear door module
10-Rear door wi ndow li ft s wit ch11-Rear door glas s mot or

12-Pass enger door glas s mot or
13-Pass enger door wi ndow lift s wit ch
14-AJB15-CJB
16-Batt ery Junct ion Box (BJB)
PRINCIPLES OF OPERATION
The CJB provides a power s uppl y t o the driver door s wi tch pack when t he vehi cl e is in power mode 6 (i gni ti on on). Swit chreques ts made us i ng the driver door s wi tch pack are t hen deli vered to the driver door module over t he LIN bus .
The dri ver door module i nterprets t he reques t made us ing t he s wit ch pack and res ponds as follows :
If the reques t is for dri vers s ide rear window operat ion, a reques t is t rans mit t ed over t he LIN bus to the driver si derear door modul e.If the reques t is for front pas s enger wi ndow operati on, a reques t i s t ransmit ted over the medium speed CAN bus t ot he pas s enger door modul e.If the reques t is for pass enger s i de rear window operat ion, a reques t is trans mi tt ed over the medi um s peed CANbus to the pas s enger door modul e. Thi s request is t hen forwarded over t he LIN bus t o the pas s enger s ide rear doormodule.
Door G lass Opening and Closing
Each door module provides 2 s ignal feeds t o it s wi ndow li ft s wit ch. W hen a s wi tch reques t is made, a ground pat h i screated on one of the l ines via the door module. From this the door module can det ermi ne which direct ion of t ravel hasbeen request ed.
The door modul es power t he door gl ass motors on receipt of a s wi tch reques t or a reques t for Global Clos ing (s ee below).The door modul es provide feed and ret urn pat hs to their respecti ve motor, which can s wit ch depending on t he direct ion oft ravel reques t ed.
The door gl ass motor as sembl ies als o contai n a Hal l effect s ens or. The Hal l effect sens or all ows the door module todetermine t he pos it ion of t he door glas s and i f a mot or st all condi ti on has taken place.
Global Closing
The AJB provides a cons tant batt ery feed to the 4 door modules . This feed is us ed operat e t he 'Gl obal Clos ing' feat ure.Global Clos ing al lows all 4 windows t o be clos ed usi ng t he Radi o Frequency (RF) hands et.
• NOTE: The roof opening panel i s not part of the Global Cl osi ng feat ure.
The Global Clos ing feat ure is acti vat ed by pres s ing and hol di ng t he 'l ock' but ton on the RF hands et for 3 s econds . Thereques t for Global Clos ing i s provided t o t he CJB by t he RF receiver. The CJB t hen trans mi ts thi s request t o t he dri ver andpass enger door modules over the medi um s peed CAN bus .
Initialization
W hen t he vehicle i s deli vered from t he fact ory t he wi ndow lift s yst em will operat e slowl y unt il i t has been init ial ized. Theini ti al izati on process should be carri ed out usi ng the Pre-Del ivery Ins pecti on (PDI) feat ure contai ned wit hin t he Land Roverapproved diagnos t ic s yst em. For more informati on, refer t o t he PDI manual .
Simi larly, if a door module is repl aced, t he new module will requi re init iali zat ion before handover t o t he cus t omer. Theini ti al izati on process for a new modul e i s carri ed out us i ng the 'New Module' feat ure contai ned wit hi n t he Land Roverapproved diagnos t ic s yst em.
• NOTE: If a dri ver door or pas s enger door modul e i s replaced, bot h wi ll require i niti ali zat ion. Thi s ens ures both frontcont rol ling modul es cont ain t he s ame l evel of s oft ware.

Publi s hed: 11-May-2011
Glass, Frames and Mechanisms - Glass, Frames and Mechanisms
Diagnosi s and Tes ti ng
Principles of Operation
For a detail ed descripti on of the gl ass , frames and mechanis ms , refer t o t he rel evant Des cript ion and Operat ion secti on int he works hop manual .REFER to: Gl as s , Frames and Mechani s ms (501-11 Glas s , Frames and Mechani sms, Des cri pt ion and Operati on).
Inspection and Verification
CAUTION: Di agnos is by s ubs ti tut ion from a donor vehicle is NO T acceptabl e. Subs ti tut ion of cont rol modules doesnot guarant ee confirmat ion of a faul t, and may als o caus e addit ional fault s i n t he vehi cl e being t est ed and/or t he donorvehi cl e.
1. Verify t he cus t omer concern.1.
2. Vis ually ins pect for obvious s igns of mechani cal or electrical damage.2.
Visual InspectionMechanicalElectrical
W indow glas sW indow regulat orFus es/rel ays (refer to electrical gui de)W iring harnes sCorrect engagement of elect rical connect orsLoos e or corroded connecti ons
3. If an obvious cause for an obs erved or report ed concern is found, correct t he caus e (if pos s ible) beforeproceeding t o t he next s t ep.3.
4. If t he caus e is not vis ually evi dent , check for Di agnos ti c Trouble Codes (DTCs) and refer t o t he DTC Index.4.
DTC Index
• NOTE: If the control modul e or a component i s s us pect and the vehicle remains under manufacturer warrant y, refer t o theW arranty Pol icy and Procedures manual (s ect ion B1.2), or determine i f any pri or approval programme is in operat ion, pri ort o the ins tall ati on of a new module/component.
• NOTE: Generic scan t ool s may not read the codes li st ed, or may read only fi ve digit codes . Mat ch the five di git s from t hes can tool to the firs t fi ve di git s of the seven digi t code l is ted to ident ify t he faul t (t he las t t wo digi ts gi ve ext rainformat ion read by the manufact urer-approved diagnost ic s ys tem).
• NOTE: W hen performing volt age or res is t ance t est s , always use a digi tal mult imeter (DMM) accurat e t o t hree deci malplaces and wit h a current cal ibrat ion cert ificate. W hen tes ti ng res i st ance, always take the res is tance of the DMM l eads i ntoaccount.
• NOTE: Check and recti fy bas ic faul ts before beginni ng diagnos t ic rout ines i nvol vi ng pinpoint t es t s.
• NOTE: If DTCs are recorded and, aft er performi ng the pi npoi nt tes ts , a fault is not present , an int ermi tt ent concern maybe t he caus e. Always check for loose connect ions and corroded terminals .
DT CDescriptionPossible CauseActionB117C07Rear Power W indowupMechanical Fai lureCheck for mechani cal failure of rear wi ndow mechanis m
B117C72Rear Power W indowupAct uat or StuckOpenCl ear DTC and re-tes t. If DTC ret urns , ins t al l a new rear doormodul e, refer t o t he new module i nst all ati on not e at t he t op oft he DTC IndexB117C73Rear Power W indowupAct uat or StuckClos edCl ear DTC and re-tes t. If DTC ret urns , ins t al l a new rear doormodul e, refer t o t he new module i nst all ati on not e at t he t op oft he DTC Index
B117C92Rear Power W indowupPerformance orincorrect operati onRefer t o el ect ri cal circui t di agrams and check power and grounds upplies to rear door module
B117D72Rear Power W indowdownAct uat or StuckOpenCl ear DTC and re-tes t. If DTC ret urns , ins t al l a new rear doormodul e, refer t o t he new module i nst all ati on not e at t he t op oft he DTC Index
B117D73Rear Power W indowdownAct uat or StuckClos edCl ear DTC and re-tes t. If DTC ret urns , ins t al l a new rear doormodul e, refer t o t he new module i nst all ati on not e at t he t op oft he DTC Index
B117E07Front Power W i ndowupMechanical fail ureCheck for mechani cal failure of front window mechanis m
B117E72Front Power W i ndowupAct uat or s tuckopenCl ear DTC and re-tes t. If DTC ret urns , ins t al l a new DDM/PDM,refer t o t he new module i nst all ati on not e at t he t op of the DTCIndex
B117E73Front Power W i ndowupAct uat or s tuckcl osedCl ear DTC and re-tes t. If DTC ret urns , ins t al l a new DDM/PDM,refer t o t he new module i nst all ati on not e at t he t op of the DTCIndexB117F72Front Power W i ndowdownAct uat or s tuckopenCl ear DTC and re-tes t. If DTC ret urns , ins t al l a new DDM/PDM,refer t o t he new module i nst all ati on not e at t he t op of the DTCIndex

DT CDescriptionPossible CauseAction
B117F73Front Power W i ndowdownAct uat or s tuckcl osedCl ear DTC and re-tes t. If DTC ret urns , ins t al l a new DDM/PDM,refer t o t he new module i nst all ati on not e at t he t op of the DTCIndex
B118929Front W indowPos it ion Sens orSi gnal i nval idCarry out pinpoint t est s as s ociat ed wi th t his DTC usi ng t hemanufact urer approved di agnos t ic s yst em
B118A29Rear W i ndowPos it ion Sens orSi gnal i nval idCarry out pinpoint t est s as s ociat ed wi th t his DTC usi ng t hemanufact urer approved di agnos t ic s yst em
B11D183LIN Bus Ci rcuit "C"Val ue of s ignalprotecti oncal culat ionincorrect
Refer t o t he electrical ci rcuit di agrams and t est LIN circui tbet ween driver s wit ch pack and DDM for s hort /open circui ts , clearDTC and re-tes t. If DTC remains ins t al l a new s wi tch pack.REFER t o: Dri ver Door W i ndow Cont rol Swit ch (501-11 Glas s ,Frames and Mechanis ms , Removal and Ins tall ati on).
B11D186LIN Bus Ci rcuit "C"Si gnal Inval idRefer t o t he electrical ci rcuit di agrams and t est LIN circui tbet ween driver s wit ch pack and DDM for s hort /open circui ts , clearDTC and re-tes t. If DTC remains ins t al l a new s wi tch pack.REFER t o: Dri ver Door W i ndow Cont rol Swit ch (501-11 Glas s ,Frames and Mechanis ms , Removal and Ins tall ati on).B11D187LIN Bus Ci rcuit "C"Mis s ing Mes s ageRefer t o t he electrical ci rcuit di agrams and t est LIN circui tbet ween driver s wit ch pack and DDM for s hort /open circui ts , clearDTC and re-tes t. If DTC remains ins t al l a new s wi tch pack.REFER t o: Dri ver Door W i ndow Cont rol Swit ch (501-11 Glas s ,Frames and Mechanis ms , Removal and Ins tall ati on).
B1A9883LIN Bus Ci rcuit #1Val ue of s ignalprotecti oncal culat ionincorrect
Carry out t he pinpoint t es t as s ociat ed wi th t his DTC usi ng t hemanufact urer approved di agnos t ic s yst em. Refer t o t he electricalcircui t diagrams and tes t LIN ci rcuit bet ween driver s ide rear doormodul e and DDM for s hort/open ci rcuit s , cl ear DTC and re-t es t. IfDTC remains ins tall a new s wit ch pack.REFER t o: Dri ver Door W i ndow Cont rol Swit ch (501-11 Glas s ,Frames and Mechanis ms , Removal and Ins tall ati on).
B1A9886LIN Bus Ci rcuit #1Si gnal Inval idRefer t o t he electrical ci rcuit di agrams and t est LIN circui tbet ween driver s ide rear door module and DDM for s hort /opencircui ts , clear DTC and re-t est . If DTC remai ns ins tall a news wi tch pack.REFER t o: Dri ver Door W i ndow Cont rol Swit ch (501-11 Glas s ,Frames and Mechanis ms , Removal and Ins tall ati on).
B1A9887LIN Bus Ci rcuit #1Mis s ing Mes s ageRefer t o t he electrical ci rcuit di agrams and t est LIN circui tbet ween driver s ide rear door module and DDM for s hort /opencircui ts , clear DTC and re-t est . If DTC remai ns ins tall a news wi tch pack.REFER t o: Dri ver Door W i ndow Cont rol Swit ch (501-11 Glas s ,Frames and Mechanis ms , Removal and Ins tall ati on).
C1B1411Sens or Supply #1Short to groundRefer t o t he electrical ci rcuit di agrams and t est front wi ndows ens or s upply circui t for s hort t o groundC1B1415Sens or Supply #1Short to power oropen ci rcuitRefer t o t he electrical ci rcuit di agrams and t est front wi ndows ens or s upply circui t for s hort t o power or open circui t
C1B1511Sens or Supply #2Short to groundRefer t o t he electrical ci rcuit di agrams and t est rear windows ens or s upply circui t for s hort t o ground
C1B1515Sens or Supply #2Short to power oropen ci rcuitRefer t o t he electrical ci rcuit di agrams and t est rear windows ens or s upply circui t for s hort t o power or open circui t
U030000Internal controlmodul e s oft warei ncompat ibil it y
Invalidconfi gurati onmess age i srecei ved
Re-configure t he CJB us ing t he manufacturer approved di agnos ti cs ys tem. Cl ear t he DTC and retes t. If t he DTC is st il l loggeds us pect t he DDM/PDM, refer t o t he new module ins tall ati on not eat t he t op of the DTC Index
U201324Swi tch PackSi gnal s t uck hi ghCarry out t he pinpoint t es t s as sociat ed wit h t his DTC us i ng themanufact urer approved di agnos t ic s yst em. Clear DTC and re-t est .If DTC remains , ins tall a new dri ver s ide window s wit ch pack.REFER t o: Dri ver Door W i ndow Cont rol Swit ch (501-11 Glas s ,Frames and Mechanis ms , Removal and Ins tall ati on).
U201444Cont rol modulehardwareDat a MemoryFai lureIns tall a new DDM/PDM, refer t o t he new module ins tall ati on not eat t he t op of the DTC Index
U210000Init ial configurat ionnot complet eNo s ub typeinformati onRe-configure t he DDM/PDM us ing t he manufact urer approveddi agnos ti c s ys t em
U300049Cont rol moduleInt ernal el ect ronicfail ureIns tall a new DDM/PDM, refer t o t he new module ins tall ati on not eat t he t op of the DTC Index

Publi s hed: 11-May-2011
Glass, Frames and Mechanisms - Front Door Window Glass
Removal and Inst all ati on
Special T ool(s) 501-114
Releas e Lever, Door Glas s
Removal 1.
Releas e t he door wi ndow glas s.
Speci al Tool (s ): 501-114 2.

3.
Installation
To i nst all , revers e t he removal procedure.1.
To s ecure t he door gl ass to t he door glas s mechanis m,l ower t he glas s s quarely t o rest wit hi n t he lat ches .W it h s light pres s ure appli ed t o t op of gl ass as shown,pus h the gl ass down to full y engage.
2.

Publi s hed: 11-May-2011
Glass, Frames and Mechanisms - Rear Door Window Glass
Removal and Inst all ati on
Removal
Carefully remove t he outer wais t s eal.1.
If pos s ibl e, l ower the wi ndow glas s byapproximat ely one t hird of it s t ravel.Us ing t he s peci al t ool, rel ease the door windowglas s from the window l ift mechanis m and rais et he glas s t o the top of t he door frame.
2.
Secure t he glas s t o the top of t he frame.3.