LAND ROVER FRELANDER 2 2006 Repair Manual

Remove t he 3 Torx screws .8.
9.
Installation
To i nst all , revers e t he removal procedure.1.
If a new component has been ins t al led, configure usi ng Land Roverapproved diagnos t ic equipment .2.

Publi s hed: 11-May-2011
Horn -
Torque SpecificationsDescriptionNmlb-ft
Horn bracket2518
Horn nut107

Publi s hed: 11-May-2011
Horn - Horn
Des cript ion and Operat ion
COMPONENT LOCATION
ItemPart NumberDescription1-Central Juncti on Box (CJB)
2-Horn s wit ches
3-Relay R10 (Bat tery Juncti on Box (BJB))4-Horns
OVERVIEW
The vehi cl e horns are operat ed by pres si ng eit her of t he vert ical bars mounted on the s t eering wheel . Horn s wit ch s tat us ismonit ored by t he CJB via the s t eering wheel module. W hen ei ther of the s wi tches is press ed t he CJB energizes t he hornrel ay (relay R10), whi ch is l ocat ed wit hin the BJB. The energized horn relay provi des a bat t ery feed to the 2 vehi cl e horns .Both horns are mount ed on brackets and s ecured t o t he cent er of t he front cros s member, forward of the radiat or.
The vehi cl e horns will al so sound i f the ant i-theft al arm s ys t em i s act ivat ed. If thi s occurs , operat ion of t he vehi cl e hornsis cont roll ed automat ically by the CJB.For addit ional informat ion, refer t o: Anti -Theft - Act ive (419-01A Anti -Theft - Acti ve, Des cri pt ion and Operati on).

Publi s hed: 11-May-2011
Horn - Horn
Diagnosi s and Tes ti ng
Principles of Operation
For a detail ed descripti on of the horn s yst em, refer to the relevant Des cri pt ion and Operati on s ect ion i n t he works hopmanual.REFER to: Horn (413-06 Horn, Descripti on and Operat ion).
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
Horn s wit chesClock s pri ng/s teeri ng angle s ensorHorns
Fus es/rel ays (refer to elect rical guide)W iring harnes sCorrect engagement of el ect ri cal connect orsLoos e or corroded connecti onsCent ral Juncti on Box (CJB)Bat tery Juncti on Box (BJB)
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 CJB for Di agnos ti c Trouble Codes (DTCs ) and refer t o the 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 CauseActionB1C5512Horn Relay Coil Ci rcuit -circui t s hort to powerHorn relay control ci rcuit -s hort to powerRefer t o el ect ri cal circui t di agrams and checkhorn rel ay cont rol circuit for s hort to power
B1C5514Horn Relay Coil Ci rcuit - ci rcuits hort t o ground or openHorn relay control ci rcuit -s hort to ground, open circui tRefer t o el ect ri cal circui t di agrams and checkhorn rel ay cont rol circuit for s hort to ground,open circui t
U012600Los t Communicati on W i thSt eering Angle Sens or Modul eLos t communicati on wit hs teeri ng angl e s ensorCarry out t he ass ociat ed net work tes t for t hisDTC us i ng the manufact urer approveddi agnos ti c s ys t em

Publi s hed: 11-May-2011
Horn - Horn
Removal and Inst all ati on
Removal
1. W ARNING: Do not work on or under a vehi cle s upported onl y
by a jack. Al ways support t he vehi cl e on s afet y s tands .
Rais e and s upport t he vehi cl e.
1.
Remove t he front wheel s and ti res .
Refer t o: W heel and Ti re (204-04 W heel s and Tires, Removal and
Inst all at ion).
2.
Remove t he front bumper cover.
Refer t o: Front Bumper Cover (501-19 Bumpers, Removal and
Inst all at ion).
3.
T orque: 10 Nm 4.
Installation To i nst all , revers e t he removal procedure.
1.

Publi s hed: 11-May-2011
Horn - Horn Switch
Removal and Inst all ati on
Removal
Di sconnect t he bat t ery ground cable.
Refer t o: Specificati ons (414-00 Bat tery and Charging Sys tem -General Informat ion, Specificati ons).
1.
Make t he SRS s ys t em s afe.
Refer t o: Standard W orks hop Pract ices (100-00 General Informat ion,Des cript ion and Operat ion).
2.
Remove t he dri ver air bag modul e.
Refer t o: Dri ver Ai r Bag Modul e (501-20B Supplement al Res t raintSyst em, Removal and Ins tall ati on).
3.
Remove t he 2 Torx screws .Di sconnect t he electrical connect or.
4.
Installation
To i nst all , revers e t he removal procedure.1.

Publi s hed: 11-May-2011
Information and Message Center -
ItemSpecification
Mes s age centreLi qui d crys tal dis playLocat ionCent re of i nst rument clus t er (high l ine vehicles only)

Publi s hed: 11-May-2011
Information and Message Center - Information and Message Center
Des cript ion and Operat ion
COMPONENT LOCATION
ItemPart NumberDescription1-Mes s age cent er
2-Odomet er
OVERVIEW
The mes s age center i s a Liqui d Crys tal Di spl ay (LCD) located i n a central pos i ti on in t he i ns t rument clus ter. The mes sagecent er dis plays s ys t em and vehicle s t atus i nformat ion to the driver.
• NOTE: Vehicles before 2010 MY : The mes s age center i s fi tt ed t o high line ins trument cl us t ers only.
• NOTE: Vehicles from 2010 MY : the mess age cent er is fit t ed as s tandard t o all vehicles .
The ins t rument clus ter receives mes s age cent er dat a from the Central Juncti on Box (CJB) over t he medium s peedControl ler Area Network (CAN) bus . The CJB generat es t hi s data bas ed on medi um and hi gh speed CAN bus input s andhardwired i nput s received from various s yst em control modul es. Software cont ained within the i nst rument clus t er convertst he dat a from the CJB into dis play mes s ages for the driver.
DISPLAY MODES

The mes s age center has 8 di fferent dis play modes as s hown i n the table bel ow.
DisplayModeDescriptionFormat0Bl ankNo dis play
1Pre-checkSys tem pre-check
2NormalAmbi ent ai r temperature dis play only3Trip computerAmbi ent ai r temperature and trip comput er di spl ay
4W arning/St atusmes s ageSt atus and warning i nformat ion onl y
5Terrain Res ponseTerrain Res ponse informat ion available in 3 (A, B, and C) format s depending onact ive functi ons6Not us edNot us ed
7Di agnos ti cTes t images di spl ayed t o check LCD functi on
Display Mode 0
This mode is entered when t he ignit ion i s s wit ched off and t he CAN bus network is asl eep. No characters or symbol s aredis played when in thi s mode. The mode is exi ted when ei ther power mode 6 (ignit ion on) is act ive or t he dri ver enters t hecus t omer configurat ion 'Informati on' mode.
Display Mode 1
This mode is entered when power mode 6 i s fi rs t acti ve. The full s creen mes sage 'SY STEM CHECK IN PRO GRESS' isdis played for approximat ely 3 s econds whil e the ins trument cl us t er carri es out an internal di agnos ti c rout ine. Aft er t he 3s econd t ime period, dis play mode 2 wil l become act ive. If duri ng t he 3 s econd peri od t he ignit ion i s s wit ched off, t hemes s age center wi ll revert back t o dis play mode 0.
Display Mode 2
This i s t he normal operati ng mode of t he mes sage center and wi ll automat ically become acti ve aft er dis play mode 1.
Display Mode 3
This mode is entered by pres s ing t he t ri p comput er but t on when the mess age cent er is in di spl ay mode 2. Trip comput erinformat ion wi ll be di spl ayed for 20 s econds aft er whi ch ti me t he dis play will revert back t o di spl ay mode 2.
Display Mode 4
This mode is entered automat ically if t he mes sage center receives warning or s tat us mes sages from the CJB. The wholes creen is us ed t o dis play warning/s t atus mes s ages , over wri ti ng the ambi ent ai r temperat ure (di spl ay mode 2) and tripcomput er (di spl ay mode 3) informat ion. W arni ng mes sages are dis played for 3 seconds , aft er which t he dis play wi ll ret urnt o the previous dis play mode (2 or 3). St atus mess ages do not ext inguis h unt il t he st atus is rect ified, for example s creenwas h is added t o t he winds hield washer bott le to remove t he 'LOW W ASHER FLUID' mes s age. If more than 1 st atusmes s age is pres ent, t he s creen wi ll s croll t hrough each mes s age at 3 s econd i ntervals.
All current warning/s t atus mes s ages are s croll ed t hrough at 3 s econd i nt ervals when the vehicle fi rs t enters power mode 6,and when t he ignit ion i s s wit ched off. Thes e are dis played in order of priori ty, t he mos t important mes s age bei ngdis played fi rs t .
Display Mode 5
Dis play mode 5 is ent ered when Terrain Respons e is sel ect ed. This mode has 3 format s. Format 5A dis plays t he sameinformat ion as di spl ay mode 3 wi th the addit ion of a Terrai n Respons e icon i n t he top left hand (LH) corner of t he s creen,and a s t eering wheel direct ion i con di s pl ayed centrall y at the top of t he s creen.
Dependi ng on the Terrai n Respons e CAN mes s age received from the CJB, the screen will ent er ei ther dis play mode 5B ordis play mode 5C. W hen in di spl ay mode 5B t he whole screen will be us ed t o dis play Terrain Res ponse mes sages , overwrit ing t he informat ion s hown in mode 5A.
If the s creen adopts di spl ay mode 5C t he t op thi rd of t he s creen wil l dis play all Terrain Res pons e opt ion i cons . The lowert wo t hi rds of t he s creen wil l dis play Terrain respons e mes s ages .
The ins t rument clus ter provides a feedback s ignal to the Terrain Res ponse cont rol module i nforming i t that t he rel evantTerrai n Res pons e i nformat ion is being di s pl ayed. The Terrain Res pons e mes s ages for all 3 di s pl ay mode 5 format s can beoverwri tt en however i f the mess age cent er receives a hi gh priorit y warni ng/s tat us mes sage. If t he mes s age cent er isunabl e t o dis play Terrain Res ponse mess ages due t o thi s occurrence, t he ins trument cl ust er changes t he feedback s ignalt o the cont rol module from a value of 1 to a val ue of 0.
Display Mode 7
Dis play mode 7 is a diagnost ic mode and can onl y be acces s ed usi ng t he Land Rover approved di agnos ti c s yst em. Thediagnost ic routi ne can be found i n '413-00 Ins trument Pack and Panel Ill uminat ion' under the 'Cont ent Model ' menu.
W hen i n dis play mode 7, 4 different patt erns are dis played t o check t hat al l areas of the LCD are funct ional.
MESSAGE PRIORITY
Mes sages are ass i gned priori ti es which are defi ned by the effect on dri vi ng s afely and the funct ional abi li ty of t he vehi cl e.New mes s ages are di spl ayed accompani ed by a chime from t he ins t rument clus ter s ounder. The mes s ages are di vi ded int o3 priori ty groups .
Priority Group 1

This group of mess ages have a direct effect on the driving abi li ty and s afet y of t he vehi cl e, 'ENGINE SY STEM FAULT' forexampl e. Thi s mes s age woul d requi re an immedi at e react ion from the driver in res ponse t o t he mes s age. Pri ori ty 1mes s ages wi ll als o be accompani ed by t he appropriat e warni ng indicat or flas hing and a cont inuous chime from theins t rument clus ter. If more t han one priorit y 1 mes s age is present , each mes s age is di s pl ayed in t urn at 3 s econdint ervals .
Priority Group 2
This group of mess ages do not direct ly affect the driving abi lit y or s afet y of the vehicle, 'CHECK BRAKE PADS' for example.This mes s age mus t be noted by t he driver and the cause recti fi ed as s oon as pos s ibl e. Each of thes e mes s ages isdis played once when power mode 6 is ent ered or when t he faul t occurs for a predetermined t ime peri od. Thes e mes sagescan be recall ed by the driver by pres s ing t he t ri p res et butt on for more t han 3 s econds .
Priority Group 3
This group of mess ages rel at e t o l ow pri ori ty mes s ages , 'LOW W ASHER FLUID' for exampl e. Depending on the mes s age,s ome mes s ages are only s hown at t he end of a journey to avoid annoyance to t he driver. The mes s ages wi ll beaccompanied by a chi me when t he igni ti on is s wi tched off t o alert the driver to their presence.
MESSAGE LIST
Mes sages are dis played in a language appropriat e for t he market s peci fi cat ion of t he vehi cl e. The language can be changedif requi red us ing the Land Rover approved diagnos ti c sys t em.
• NOTE: The li s t bel ow i s s hown in al phabeti cal order.
MessageO ther WarningsReasonAction
BONNET OPENNoneHood open or not fully cl osedCl ose hoodCHECK ALL TY REPRESSURESAmber Ti re Pres sureMonit oring Sys tem(TPMS) indi cat oril lumi nat ed
Advi sory mes s age. Low pres s ure warningli mit reached i n more than 1 wheel i n lows peed mode or warning l imi t reached in anyrunning wheel and no locati on s pecified byTPMS.For addit ional informati on, refer t o: W heelsand Tires (204-04 W heel s and Tires,Descripti on and Operat ion).
Check all t ire pres s ures andadjust accordingly
CHECK ALL TY REPRESSURES FRONT LEFTLOW
Amber TPMS indicatoril lumi nat edLow pres s ure warning l imi t reached in frontleft ti re i n l ow s peed modeCheck t ire pres s ure andadjust accordingly
CHECK ALL TY REPRESSURES FRONTRIGHT LOW
Amber TPMS indicatoril lumi nat edLow pres s ure warning l imi t reached in frontri ght t ire i n low s peed modeCheck t ire pres s ure andadjust accordingly
CHECK ALL TY REPRESSURES REAR LEFTLOW
Amber TPMS indicatoril lumi nat edLow pres s ure warning l imi t reached in rearleft ti re i n l ow s peed modeCheck t ire pres s ure andadjust accordingly
CHECK ALL TY REPRESSURES REAR RIGHTLOW
Amber TPMS indicatoril lumi nat edLow pres s ure warning l imi t reached in rearri ght t ire i n low s peed modeCheck t ire pres s ure andadjust accordingly
CHECK SPARE TY REPRESSUREAmber TPMS indicatoril lumi nat ed for 20s econds and agai n ats ubs equent i gni ti oncycles
Low pres s ure warning l imi t reached in s pareti reCheck t ire pres s ure andadjust accordingly
CRANKING W ILLCOMMENCE AFTER GLOWPERIOD
Glow pl ug indi cat oril lumi nat edAmbient air t emperature below 0ºC (32ºF)None
CRUISE CONTRO L NOTPERMITTEDNoneVehi cl e operat ing paramet ers out si dethreshold for s peed cont rol operati onNone
DPF FULLHandbook s ymbolil lumi nat ed inmes sage center
Dies el parti cul at e fil ter requi res regenerat ingFor addit ional i nformati on,refer t o: Exhaus t Sys t em(309-00B Exhaus t Sys tem -TD4 2.2L Di es el,Des cri pti on and Operati on).DPF FULL VISIT DEALERNoneRegenerat ion of t he dies el parti cul at e fil terwas unsucces s fulUse the Land Roverapproved di agnos ti csys tem t o forceregenerati on of the di es elparti cul at e fil ter.
DRIVER DOOR OPENNoneDri vers door open or not ful ly clos edNone
DSC SW ITCHED OFFAmber Dynami cStabil it y Control (DSC)indicator i lluminated
Sys t em not avai lable due to DSC s wit ched offby dri verPress DSC s wit ch toreact ivat e s ys t em
ECO STOP/START FAULTTel l-tal e li ght in t heEco swi tchext inguis hed
Stop/St art not avai lable due to sys tem ors ub-s ys t em failureConnect Land Roverapproved di agnos ti csys tem t o diagnos e fault
ECO STOP/START O FFTel l-tal e li ght in t heEco swi tchext inguis hed
The Eco swi tch has been pres s edIf requi red, pres s the Ecoswi tch t o react ivate theSt op/St art s yst em
ECO STOP/START O NTel l-tal e li ght in t heEco swi tch i ll uminatedThe s ys t em has been s wit ched off and thenlat er s wi tched on wi thin the same ignit ioncycle
If requi red, pres s the Ecoswi tch t o deact ivat e t heSt op/St art s yst em