LAND ROVER FRELANDER 2 2006 Repair Manual

Remove t he s teeri ng col umn as s embl y.
8. 9.
NOTE: Do not dis ass embl e further if t he component
i s removed for acces s onl y.
Us ing t he s peci al t ool, remove the driver air bag
module.
Speci al Tool (s ): 501-106 Carefully releas e t he 2 cli ps.9.

10. W ARNING: Do not probe s uppl ement al
res t rai nt s ys tem (SRS) electrical connect ors .
Di sconnect t he 3 electrical connect ors . 10.
Remove t he s teeri ng wheel .
11. 12. CAUTION: Make s ure t hat the cl ocks pring rotor
does not rot at e.
Remove t he cl ocks pri ng.
12.
Installation Inst all t he s teeri ng col umn and t ighten the bolt s .
T orque: 25 Nm 1.
2. W ARNING: Make sure t hat a new bolt i s ins tal led.
Connect t he s teeri ng s haft univers al joint and t ight en the bol t.
T orque: 25 Nm 2.
Inst all t he cl ocks pri ng.
3.
Inst all t he s teeri ng wheel .
T orque: 40 Nm 4.
5. W ARNINGS:
5.

The SRS el ect ri cal connectors are uni que. DO NOT force, orat tempt t o connect electrical connect ors t o t he wrong socket s .
Driver air bag module ins tall ati on can be confirmed by heari ng2 audibl e clicks , 1 for each s pring. The module edges s houl d als o beflus h wit h t he s teering wheel.
Inst all t he dri ver air bag modul e.
If ins tal led, connect t he SRS ride-down el ect ri cal connectorconcealed at t he rear of t he s teeri ng col umn.6.
Secure t he wiring harnes s t o t he s teeri ng column.7.
Connect t he s teeri ng col umn el ect ri cal connectors.8.
Inst all t he s teeri ng col umn upper cowl .9.
Inst all t he s teeri ng col umn l ower cowl.10.
Inst all t he dri ver l ower ai r bag modul e.
Refer t o: Dri ver Lower Air Bag Module (501-20B SupplementalRes traint Sys t em, Removal and Inst all at ion).
11.
Connect t he batt ery ground cable.
Refer t o: Specificati ons (414-00 Bat tery and Charging Sys tem -General Informat ion, Specificati ons).
12.
If a new s t eering column has been i nst all ed, confi gure t he s teeri ngcolumn l ock us i ng Land Rover approved di agnos t ic equipment.13.

Publi s hed: 11-May-2011
Steering Column Switches -
Torque SpecificationsDescriptionNmlb-ft
St eering column swi tch Torx s crews1.51.0

Publi s hed: 11-May-2011
Steering Column Switches - Steering Column Switches
Des cript ion and Operat ion
COMPONENT LOCATION
ItemPart NumberDescription
1-Speed cont rol s wit ches2-St eering column cas e containi ng the mult ifunct ion s wit ches and cl ocks pring
3-Audio control swit ches
OVERVIEW
The winds hield wiper s wit ch is l ocat ed in the right -hand-s ide of t he cas e and retai ned wit h 2 s crews . The s wit ch isconnected t o t he mai n harness vi a a connect or at the back of the s wi tch. The s wit ch cont rols the followi ng functi ons :
W i nds hiel d wi per i nt ermit tent s low and fas t speedW i nds hiel d wi per fli ck wipeW i nds hiel d was h/wi peRear was h/wipeInt ermit tent delay s electi on.
The t urn s ignal indicator s wit ch is locat ed i n t he left -hand-si de of the cas e and ret ained wi th 2 s crews . The swi tch i sconnected t o t he mai n harness vi a a connect or on the back of t he swit ch. The s wit ch cont rol s the foll owing funct ions:
Left / right turn s ignal operati onHigh / low beam operati onHeadl amp flas hTri p comput er functi on s el ect ion (i f fit t ed).
The t rip but t on allows the driver to cycle t hough an opti on menu and als o reset t ri p cycl e mi leage cal cul ati ons . The t ripcomput er informat ion i s dis played in the i nst rument clus ter mes s age cent er (high line ins trument cl us t er onl y).
Steering wheel mount ed s wit ches on the right -hand-s ide of t he dri ver's ai rbag, cont rol the audi o and tel ephone funct ions.Swit ches on the l eft -hand-s ide of t he dri ver's ai rbag control t he s peed cont rol functi ons .
The clocks pri ng is locat ed i n the front of t he cas e and retai ned wit h four s crews . The clocks pri ng engages i n s lots in t hes teeri ng wheel bos s and t urns wi th the rotat ion of t he s teeri ng wheel. The clocks pring incorporat es a t ang which cancelst he turn s ignal indicators when the st eering wheel i s rot ated.For addit ional informat ion, refer t o: Air Bag and Safet y Belt Pretens ioner Supplement al Res traint Syst em (SRS) (501-20BSuppl ement al Rest rai nt Sys tem, Des cri pti on and Operati on).
CONTROL DIAGRAM
• NOTE: A = Hardwi red; D = Hi gh s peed CAN bus , O = LIN bus

ItemPart NumberDescription
1-Bat t ery2-Mega fus e 18
3-Engi ne cont rol module (ECM) (Di esel )
4-Engi ne cont rol module (ECM) (pet rol)5-Cent ral juncti on box (CJB)
6-Clocks pri ng
7-St eeri ng col umn LH mul ti functi on s wit ch8-St eeri ng col umn RH mult ifuncti on s wit ch
9-RH audio control s wi tches
10-LH s peed control swi tches

11-Int egrated audio modul e
12-Int egrated control modul e
PRINCIPLES OF OPERATION
Windshield Wiper Switch
ItemPart NumberDescription
1-Intermit tent wi pe/rai n s ens or
2-Low s peed wipe3-Hi gh s peed wi pe
4-Singl e wipe - pul l down and releas e
5-Intermit tent wi pe del ay or rai n s ens or s ens it ivi ty6-Intermit tent operat ion of t he rear wiper
7-Operat es t he rear was her and wi per
The winds hield wiper functi ons are operat ed by moving t he s wit ch up or down. Fl ick wi pe is s elected by pus hing the s wi tchdown. The swi tch i s non-l at chi ng in thi s posi ti on and wiper operati on is st opped when the swi tch i s rel eas ed and i t ret urnst o the off posi ti on. The fli ck wipe s wi tch contact is connect ed on a s ingl e wire t o t he Cent ral junct ion box (CJB) andground. Thi s is the s ame connect ion t o t he CJB as t he fas t s peed wipe. W hen t he s witch is operat ed t he ci rcuit i scompleted bet ween the CJB and ground. The CJB detects the complet ed circui t and operat es t he wipers for as l ong as thes wit ch cont act i s made.
Int ermit tent is sel ect ed by pushi ng the wiper swi tch up, t o t he det ent pos i ti on; t he wi pers operate at the del ay periods elect ed on t he rot ary swi tch on the wi per st alk. The wipers remai n in the i ntermit tent mode unt il t he wiper s wit ch ismoved t o the off or s low/fas t speed pos it ions. The i ntermit tent s wit ch cont act is connected bet ween t he CJB and ground.W hen t he s wit ch is moved to the i ntermit tent posi ti on t he ci rcuit i s completed. The CJB detects the complet ed circuit andoperates t he wi pers i n the intermit t ent delay sel ect ed for as l ong as the s wi tch contact is made.
The int ermi tt ent del ay period is s elected us i ng a rot ary control on the wiper s wit ch st alk. The rot ary control al lows t hedri ver t o s elect s ix delay periods to s ui t the prevai li ng weather condit ions . The rot ary control i s connected on three wirest o the CJB and a s ingle wire to ground. The s i x pos i ti ons each us e a di fferent combinat ion of t he t hree wi res . The CJBdetects , via the t hree wi res , which s electi on has been made and operates t he wi pers wi th the appropri ate del ay.
Slow speed operat ion i s s el ect ed by pus hi ng t he wiper s wit ch up, t o t he s econd det ent pos it ion. The wipers operate ats low speed unti l the wiper swi tch i s moved t o t he off, intermit t ent or fast s peed posi ti ons . The s low s peed s wi tch contactis connect ed between t he CJB and ground. W hen t he s wit ch is moved t o t he s low speed pos it ion t he circuit is complet ed.The CJB detects t he complet ed ci rcuit and operat es the wipers at s l ow s peed for as long as the s wi tch cont act is made.
Fast s peed operati on is sel ect ed by pushi ng the wiper swit ch up, t o t he thi rd det ent pos it ion. The wi pers operate at fas ts peed unt il t he wiper s wit ch is moved to t he off, int ermi tt ent or sl ow s peed pos i ti ons . The fas t s peed s wit ch cont act i sconnected bet ween the CJB and ground. W hen t he s wit ch is moved to the fast speed posit ion t he circuit i s complet ed. TheCJB detects t he complet ed ci rcuit and operat es the wipers at fas t speed for as long as t he s wit ch cont act i s made.
The winds hield washer functi on butt on is locat ed on t he end of t he swit ch st alk. W hen t he butt on is pres sed a circuit i scompleted bet ween the CJB and ground. The CJB detects the complet ed circui t and operat es t he winds hield washer for aslong as t he butt on i s depress ed.
Rear W as h/W i pe Swit ch
The rear was h/wi pe functi ons are operat ed by moving t he s wit ch rearwards . Rear wi pe is sel ect ed by moving t he wi pers wit ch rearwards t o the fi rs t detent posi ti on. The rear wiper swit ch is connected bet ween t he CJB and ground. W hen thes wit ch is moved t o t he rear wi per pos it ion t he circui t is complet ed. The CJB det ect s t he compl eted circui t and operates t herear wi per for as long as t he s wit ch cont act i s made.
The rear was her i s s elected by movi ng the wiper s wit ch rearwards to the s econd, non-l atching pos it ion. W hen t he s wit ch ismoved t o thi s posi ti on a circui t is compl et ed between t he CJB and ground. The CJB det ect s t he completed ci rcuit andoperates t he rear was her for as l ong as the s wi tch contact is made.
For addit ional informat ion, refer t o: W i pers and W as hers (501-16 W ipers and W as hers , Des cri pti on and Operati on).
Turn Signal Indicator and Headlamp Switch
The t urn s ignal indicator s wit ch as sembl y is locat ed i n the left hand s ide of t he case and is retai ned in t he case wit h t wos crews . The swi tch i s connected t o t he mai n harnes s via a connect or on the back of the s wit ch. The s wit ch cont rol s thefol lowing funct ions :
Left / right turn s ignal operati onHigh / low beam operati onHeadl amp flas hComputer functi on s electi on (i f fi tt ed).

ItemPart NumberDescription
1-High beam2-Ri ght hand i ndicat or
3-Headlamp fl ash
4-Left hand indicator5-Comput er funct ion but ton
Turn Si gnal Indi cat or
The t urn s ignal indicators are operat ed by pus hing t he s wit ch up for right hand indicators and down for l eft hand indicat ors .The s wit ch has a detent posi ti on which l ocks t he s wit ch in the s elected pos it ion until i t is moved t o t he cent ral offposi ti on. The s wi tch al so has a 'l ane change' funct ion whi ch al lows t he s wit ch t o be operat ed, wi thout moving t hrough t hedetent, for use when changing l ane on highways or when overtaking. W hen released from t he 'l ane change' pos it ion, thes wit ch is aut omati cal ly returned t o t he cent ral off pos it ion. The l eft and ri ght hand t urn si gnal i ndi cat or swit ch pos it ionsare connect ed on s eparate wires to the Cent ral Juncti on Box (CJB) and t he s wit ch. W hen a s wit ch pos i ti on sel ect ion i smade, a circui t is complet ed from t he CJB t o ground, vi a t he s elect ed s wit ch posi ti on. The CJB det ect s t he compl etedcircuit and operat es t he s el ect ed t urn s ignal indicator unt il the swi tch i s moved t o t he cent ral off pos it ion. The turn s ignalindicat ors can be cancell ed eit her manuall y by t he dri ver or automat icall y when t he st eeri ng wheel i s rot ated t o t hes traight ahead pos it ion.
High/Low Beam and Headlamp Fl as h
High beam is operat ed by pus hi ng t he swit ch forwards. The s wi tch i s lat ched i n t his pos it ion and t he high beam is acti veunti l the s wi tch i s manual ly pul led rearwards . The headl amp fl ash functi on is operated by pull ing t he s wit ch rearwards. Thes wit ch cont act s complete a circui t and the headlamps are acti vat ed for as l ong as the swi tch i s operated. The s wit ch isnon-lat chi ng in thi s pos i ti on and the headlamp fl as h is s wit ched off when t he s wit ch is releas ed and it returns to i ts offposi ti on. The hi gh beam and headl amp flas h pos it ions are connect ed on s eparate wires to the CJB and ground. W hen as wit ch s el ect ion i s made, a circui t is complet ed from the CJB t o ground vi a the swi tch contacts .
For addit ional informat ion, refer t o: Ext eri or Li ght ing (417-01 Ext erior Light ing, Descri pti on and Operat ion).
Computer Funct ion But ton
The comput er functi on but t on is l ocat ed on t he end of the s wi tch s t al k. The but ton is a momentary s wit ch and al lows t hedri ver t o s elect the foll owing i nformat ion in t he ins t rument clus ter mes s age cent er:
Tri p dis t anceDis t ance on fuel remaini ng in the fuel t ankFuel t ank remai ni ng quant it yAverage fuel cons umpt ionVehicle l ife fuel cons umpt ionAverage s peedIns t ant aneous fuel cons umpt ion.
The butt on is connect ed t o t he ins trument cl ust er and ground. W hen the but ton is pres s ed t he ci rcuit i s completed and theins t rument clus ter dis plays t he next t ri p computer informat ion. Repeat ed pres ses of t he butt on s elects each dis play i n t hemes s age center i n t urn.For addit ional informat ion, refer t o: Informat ion and Mes s age Cent er (413-08 Informat ion and Mes s age Cent er, Des cript ionand Operat ion).
Audio Control Switches
ItemPartNumberDescription

1-Pres s t o s wit ch between radi o, CD, or AUX
2-Pres s t o i ncreas e volume
3-Pres s t o decrease vol ume4-Pres s and release to scrol l through preset radi o s t at ions or CD tracks . Pres s to search up or down fort he next or previous radio s t at ion/CD t rack
The audi o control s wi tches are res is ti ve ladder swi tches. Thes e s wit ches connect t o t he Infotainment Control Modul e (ICM)or Int egrated Audi o Modul e (IAM) (dependant upon the l evel of audi o fit ted t o t he vehicle) via t he clockspring.
For addit ional informat ion, refer t o: Audi o Sys tem (415-01, Des cript ion and Operat ion).
Speed Control Switches
ItemPart NumberDescription
1-Set t arget speed, or increase s peed
2-Set t arget speed, or decreas e s peed3-Res ume s et s peed
4-Cancel s s peed cont rol operati on wit hout erasi ng memorized s peed
The s peed control swit ches are res is t ive l adder type. The s ignals from the res is ti ve ladder are fed t o the st eeri ng col umnmodule (located in t he clocks pri ng) which t hen out put s t he s ignals as a local i nterconnect net work (LIN) bus s ignal to thecent ral junct ion box (CJB). The CJB trans mi ts speed cont rol s ignals on the hi gh s peed controll er area network (CAN) bus t ot he engi ne cont rol module (ECM).
For addit ional informat ion, refer t o: Speed Cont rol (310-03A Speed Cont rol - I6 3.2L Petrol, Des cript ion and Operat ion).
For addit ional informat ion, refer t o: Speed Cont rol - 2.2L Di esel (310-03, Des cri ption and Operati on).

Publi s hed: 11-May-2011
Steering Column Switches - Steering Column Switches
Diagnosi s and Tes ti ng
Principles of Operation
For a detail ed descripti on of the st eering col umn s wit ches , refer to t he relevant Des cript ion and O perati on sect ion i n theworks hop manual .REFER to: St eering Col umn Swit ches (211-05 St eering Col umn Swit ches , Des cript ion 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 s ys tem int egrit y and obvi ous s igns of mechanical or el ect ri cal damage.2.
Visual InspectionMechanicalElectrical
Swit chesFus e(s)Electrical connect or(s)W i ri ng Harness
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 Central Junct ion Box (CJB) for Diagnost ic Troubl e Codes (DTCs ) andrefer 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 CauseActionB109512W iper On/Off Relay -circui t s hort t o powerW iper On/Off rel ay ci rcuit - s hort t opowerRefer t o el ect ri cal circui t di agrams andcheck wiper On/Off rel ay ci rcuit fors hort t o power
B109514W iper On/Off Relay -circui t s hort t o ground oropen
W iper On/Off rel ay ci rcuit - s hort t oground, open circuitRefer t o el ect ri cal circui t di agrams andcheck wiper On/Off rel ay ci rcuit fors hort t o ground, open ci rcuit
B109612W iper High/Low Rel ay -circui t s hort t o powerW iper High/Low relay ci rcuit - s hort t opowerRefer t o el ect ri cal circui t di agrams andcheck wiper High/Low relay ci rcuit fors hort t o powerB109614W iper High/Low Rel ay -circui t s hort t o ground oropen
W iper High/Low relay ci rcuit - s hort t oground, open circuitRefer t o el ect ri cal circui t di agrams andcheck wiper High/Low relay ci rcuit fors hort t o ground, open ci rcuit
B10AC86Cruis e Control Swi tch -Si gnal invali dSi gnal invali dCarry out t he pinpoint t es t s as sociat edt o t his DTC us i ng the manufact urerapproved diagnost ic sys tem
B10AC87Cruis e Control Swi tch -Mi s si ng mes s ageMi s si ng mes s ageCarry out t he pinpoint t es t s as sociat edt o t his DTC us i ng the manufact urerapproved diagnost ic sys temB10AC95Cruis e Control Swi tch -W rong as s emblyMi s -mat ch between Car Configurat ionFi le and vehicleCheck/up-date Car Configurat ion Fil eus ing the manufact urer approveddi agnos ti c s ys t em
B112B07St eering W heel Module -Mechani cal Fail uresAny pos it ion or butt on on wi per st alkacti ve for more t han 60 s econds (180s econds for speed control but tons )Swi tch i nternal fai lure
Check for s t uck wi per or s peed cont rolbut tons . Ins tal l a new s wit ch asrequi red.REFER t o: St eeri ng ColumnMul ti functi on Swit ch (211-05 St eeringCol umn Swit ches , Removal andIns tall ati on).