2006 LAND ROVER FRELANDER 2 engine

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J2: NO RESPONSE T O PRESSING NAVIGAT ION MENU
Check t hat t he engine was not t urned 'O FF' aft er ins ert ing t he new map di s c.
W as t he engi ne turned 'OFF' after i nserti ng the new map dis c?YesCheck t he correct map di sc is i ns erted i nto t he Navigati on Control Module (NCM). Start the engine andal low to idle for 15 mi nut es Turn t he engi ne 'OFF', and t hen s tart the engine again.NoGO t o J3.
J3: NO RESPONSE T O PRESSING NAVIGAT ION MENU
Check t he "Loading" butt on on t he navi gat ion di agnos ti cs screen (PIN code 660) has been pres s ed,and "Y ES" has been sel ect ed.
Has the "Loadi ng" but ton on the navigati on diagnost ics s creen been pres s ed, and has "Y ES" beensel ect ed?YesCheck t he correct map di sc is i ns erted i nto t he Navigati on Control Module (NCM). Start the engine andal low to idle for 15 mi nut es Turn t he engi ne 'OFF', and t hen s tart the engine again.NoRefer to el ect ri cal circui t diagrams and check int egrit y of navi gat ion sys tem wi ring harnes s andconnect ors .GO t o J4.
J4: SYST EM CHECK FO R DT CSCheck t he s ys t em for DTCs which may be l ogged.
Is DTC U300055 l ogged?YesUsi ng t he manufact urer approved diagnost ic s ys tem check/amend t he Car Configurat ion Fi leparameter i n block 2, byt e 127 t o mat ch vehi cl e market /s peci fi cat ion. If the DTC remains checknavigat ion s ys tem modul e part number and ensure t he correct component is ins tall ed to vehi cl emarket/s pecificati on.NoGO t o J5.J5: NO RESPONSE T O PRESSING NAVIGAT ION MENU
Turn t he engi ne 'OFF', wai t for a moment , and then t urn the engine 'ON' agai n.
Does t he navigati on s creen fai l t o di spl ay even i f the navigat ion but ton i s pres s ed?YesCheck t he HLDF is ins tall ed correct ly.Check t he Navi gati on Cont rol Module (NCM) i s ins tal led correct ly.NoOperati on is normal.

ClockAntenna powerLight Emit t ing Di ode (LED) il lumi nat ion.
In transi t mode t he CAN port and t he ON/OFF s wit ch are t he only ci rcuit s that are left act ive.
The CAN port is l eft open to allow the EXIT from transi t mode s ignal to be received. The O N/OFF s wit ch is left act ive t oall ow feedback to the driver vi a t he head uni t LCD (liqui d crys tal dis play), t hat the unit is i n t ransi t mode s houl d t he dri veratt empt t o power up the head unit . This wi ll only occur when t he vehicle engine is runni ng and the bat tery is above 12.3Volt s.
HIGH LINE AUDIO SYSTEM
ItemPart NumberDescription
1-On/O ff volume control2-Informat ion di spl ay
3-Seek down/previous t rack
4-Manual t uning down/CD previous t rack5-CD eject
6-Manual t uning up/CD next t rack
7-Seek up/next t rack8-CD s l ot
9-Mode butt on
10-Telephone mode but t on11-Audio menu but ton
12-Exit butt on
13-Audio menu rotary cont rol ler14-Scan but ton
15-Keypad
16-Autos tore butt on17-Info butt on
18-Tone/vol ume s ett ings but ton
19-AM waveband but t on20-FM waveband but ton
The High Li ne Audi o s yst em is bas ed around an Integrat ed Audio Module (IAM) which communicates on the Medi aOrientat ed Sys t em Trans port (MOST). The ICM communicat es on medium speed CAN and MOST buses .
The IAM cont ains t he fol lowi ng functi onali ty:
Radio t unerCD pl ayer (Si ngle CD or Si x dis c i n dash changer)Auxi li ary i nput (for any device feat uring a 3.5mm jack pl ug out put).
The ICM is woken up by CAN bus acti vi ty. The IAM i s woken up by the MOST ri ng.
The ICM is the Bus Mas t er for the MOST s ys t em and contai ns the t iming mas t er for the MOST s ys t em.
TUNER
The IAM incorporat es a AM/FM t uner whi ch al lows for 30 FM pre-s ets (FM1 FM2 FM a) and 20 AM (10 AM and 10 AM a, forEurope t he 10 s tronges t LW and MW wil l be st ored in frequency order). Pre-s et s tat ions are st ored i n t he IAM and ICMmemory. The radio t uner al so incorporat es the foll owi ng radi o functi ons :
Auto tuneTraffi c announcement s (TA) – Europe onlyRadio Dat a Syst em (RDS) EON funct ion (Radio Broadcast Dat a Sys tem RBDS in NAS markets)Seek st ati onTune up/downScanPTY
• NOTE: On vehicles fit t ed wit h t he HD radio module, t he module replaces the AM/FM funct ion i n t he IAM. AM and FMantennae are connect ed direct ly i nto the HD radio module and not int o t he IAM; therefore t he AM/FM functi ons in the IAM

The s ys t em operat es by t he AFS cont rol module recei vi ng inputs from t he engine cont rol module for engine runni ng s ignal ,t he ABS module for st eeri ng angl e and vehi cle s peed and a reverse gear i nput from the trans mi ss i on.
The AFS cont rol module proces s es thes e s ignals and provi des an output t o the headlamp leveling motors to adjus t theheadl amp hori zont al ai m according t o vehicle speed and s teering angle.
• NOTE: In market s wit h Dayt ime Running Lamps (DRL), t he AFS s yst em will not operate when the DRL are act ive.
The AFS cont rol module is connect ed on the hi gh s peed CAN bus to receive i nformat ion from other vehicle s ys tems . Thecont rol module is connect ed to the AFS power module on a dedi cat ed Local Interconnect Net work (LIN) bus . The AFScont rol module cal culat es, us ing input dat a from other s ys t ems , the requi red pos it ion of t he hori zont al adjus t ment of t heproject or modul es. The pos it ion i nformat ion is t hen output on t he LIN bus to t he AFS power module l ocat ed on eachheadl amp as sembl y. Thi s module t hen outputs the appropriate s ignal s t o power the AFS s t epper mot ors i n t he headl ampt o the appropriat e posi ti on.
The hori zont al pos it ion of t he project or modul es is dependant on a number of input vari abl es . The pos it ion i s determinedby vehi cle s peed and s teeri ng angl e. W hen reverse gear i s elected, the projector modules are moved t o t he st rai ght aheadposi ti on t o avoi d glare t o other road us ers .
The angl es of each projector module di ffer to gi ve the correct spread of light , for example, when turning l eft , the l eft handproject or modul e wi ll have a great er s wi vel ling angl e than t he right hand projector module.
In the event of a fai lure of the AFS sys tem, a warning indicator in the ins trument cl us t er flas hes t o warn the driver. TheAFS warni ng indicator i lluminates when t he i gni ti on s wit ch is i n power mode 6 and will flas h cont inuousl y unti l the faul t isrect ifi ed.
Illumi nati on of the AFS warning i ndi cat or does not neces s aril y mean t hat there is a fault wit h the AFS sys tem. The faultmay be caus ed by a fai lure of anot her sys tem s uch as st eeri ng angl e s ens or or the vehicle s peed s i gnal mi ss i ng,preventi ng the AFS s ys tem operati ng correctl y.
HEADLAMP LEVELING
Headl amp l evel ing provides for the adjus t ment of the vert ical aim of the headlamps to minimi ze glare to other road us erswhen t he vehi cl e att it ude changes due t o vehi cle l oadi ng.
Two t ypes of headlamp l evel ing are avai lable dependant on the t ype of headlamps fit ted to the vehicle:
Manual headlamp l evel ing - Hal ogen headlamps only (ROW vehicles only)Automat ic headlamp level ing - Xenon headlamps only.
Manual Headlamp Leveling - ROW Halogen Headlamps Only
Manual headlamp l evel li ng is only avai lable on RO W vehicles wit h halogen headl amps .
• NOTE: Headlamp l evel ling is not avai lable on NAS vehicles wi th hal ogen headlamps .
The manual s ys tem compris es t he fol lowing components :
Two headlamp l evel ling motorsHeadl amp l evel ing rheos tat rotary cont rol .
W hen t he i gni ti on is i n i gni ti on power mode 6, power i s s uppli ed t o t he li ght control modul e via t he i gni ti on rel ay in t heBJB and a fuse in t he CJB. Power i s als o s uppl ied vi a the ignit ion relay i n the BJB to t he headlamp l evel ing mot or in eachheadl amp as sembl y.
Movement of t he leveli ng rot ary control produces a variable volt age output, whi ch is s ens ed by the motors. The mot orsreact to the suppli ed vol tage and move the headlamp t o t he reques ted pos it ion whi ch rel at es t o t he suppli ed volt age fromt he leveling rotary cont rol . The headlamps can onl y be lowered from t heir unladen posi ti on t o compens ate for changes invehi cl e at ti tude due t o l oading.
The manual headlamp level ing rotary cont rol has no defi ned pos i ti ons whi ch rel at e t o t he vehi cle l oadi ng. The approximat erot ary t humbwheel control pos it ion for a given l oadi ng is s hown i n t he fol lowing t able:
R otary Control RotationVehicle Load
0Driver only or Driver and front s eat pass enger1/4Driver and pass engers i n all s eats
½Maxi mum gross vehicle weight
FullMaxi mum rear axl e load
Automatic Headlamp Leveling - Xenon Headlamps Only
Automat ic headlamp level ing i s only avail abl e on vehicles wi th xenon headlamps . The sys tem is not a Dynami c headl amplevell ing s yst em and changes in vehicle inclinat ion due t o pos it ive and negat ive accelerat ion are not compens ated.
Automat ic headlamp level ing provi des for t he st ati c, periodic adjus t ment of the vertical aim of the headlamps t o mi nimi s eglare to other road us ers when the vehicle at t it ude changes due to loading.
Automat ic headlamp level ing i s cont rol led by a headlamp leveli ng modul e whi ch is l ocat ed on the bul khead, adjacent t ot he ins trument panel on t he pas s enger s ide 'A' pill ar.
• NOTE: On vehicles wit h the AFS sys tem, the headlamp l evel ing s oft ware is i ncorporated i nto the AFS control modul e andt he modul e i s known as the AFS control modul e.
The headl amp l eveli ng s ys t em compri s es the foll owing component s and informat ion from other vehi cl e s yst ems :
Front and rear vehicle height s ensorsTwo headlamp l evel ing, verti cal adjus t ment motors

Publi s hed: 11-May-2011
Exterior Lighting - Headlamps
Diagnosi s and Tes ti ng
Principles of Operation
For a detail ed descripti on of the ext erior l ighti ng s ys t em, refer to t he Des cript ion and Operat ion secti on 417-00 - Ext eriorLighti ng of the workshop manual.
Safety Information
• W ARNINGS:
The Xenon Headl amp s ys tem generat es up t o 28,000 volt s . Make sure t hat t he headl amps are swit ched off beforeworki ng on the sys tem. Fai lure to foll ow t his i ns t ructi on may l ead to fat al it y.
The followi ng s afety precaut ions mus t be fol lowed when working on t he Xenon Headl amp Sys tem:
DO NOT att empt any procedures on t he Xenon Headlamps or circui ts when the sys tem is energi zed.Handl ing of t he xenon bul b mus t be performed us i ng sui table protect ive equipment, e.g. gl oves and goggles . Theglas s part of t he bulb mus t not be t ouched.Only operat e t he lamp in a mounted condit ion i n t he reflect or.All s afet y procedures and precaut ions mus t be foll owed to prevent pers onal injury.
CAUTION: Xenon bulbs mus t be dis pos ed of as hazardous was te.
There are ins t ructi ons on the correct procedures for Xenon Headlamp Sys t em repai rs in t he manual, refer to secti on 100-00- General Informat ion, Standard W orks hop Pract ices of t he works hop manual .
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.
Note that int ermi tt ent fault report s may be due t o t he cycli ng operati on of the fi eld effect trans is t ors (FETs )
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2. Vis ually ins pect for obvious mechani cal or electrical fault s .2.
Visual Inspection Chart
MechanicalElectricalHeadlamp(s) condit ion and i ns t allat ionBulb(s) and ins tall ati onBulb hol der(s ) and i nst all at ionLight ing cont rol s wi tch and i ns t allat ionLeft -hand St eering Col umn Mult ifunct ion Swi tch andi ns t allat ion
Fus esRel aysW iring harnes sLoos e or corroded connector(s )Bat tery juncti on box (BJB)Cent ral juncti on box (CJB)Adapt ive Front Lighti ng Syst em (AFS)modul eHeadlamp Power modul esIns trument Clus ter (IPC)St eeri ng Angl e Sensor Module (SASM)Transmis si on Control Module (TCM)Engine Cont rol Module (ECM)Ant i-lock Brake Sys tem Modul eAi r Suspens ion Control Modul eLocal Int erconnect Net work (LIN) ci rcuit sCont roll er area network (CAN) ci rcuit s
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. Us e the approved di agnos ti c s ys t em or a s can t ool t o ret rieve any diagnos t ic t rouble codes (DTCs ) before movingont o t he sympt om chart or DTC i ndex.
Becaus e t he DTCs are st ored i n more t han one modul e, a complete vehi cl e read i s recommendedMake s ure t hat all DTCs are cl eared fol lowing recti fi cat ion
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DTC Index
Adaptive Front Lighting System (AFS) Control Module
• 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.

Publi s hed: 11-May-2011
Daytime Running Lamps (DRL) - Daytime Running Lamps (DRL)
Des cript ion and Operat ion
OVERVIEW
DRL us e t he ful l i ntens it y low beam headl amps which are permanentl y il lumi nat ed when t he vehi cl e i s being dri ven. DRLare us ed i n a number of market s and there are 2 s ys t ems t o cover t hes e markets .
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).
DRL CANADIAN MARKET
DRL for t his market use full i ntens it y low beam headl amps. The s i de marker lamps , t ai l lamps and l icens e pl ate lamps wi llbe on, but ins trument cl us t er ill uminat ion wi ll be off. DRL are act ive when t he followi ng paramet ers are met:
PARK is not s elect ed on automat ic t rans mis s ion s elect or l everPower mode 6 (ignit ion on) detected by the auxil iary juncti on boxHandbrake is not applied.
• NOTE: If the rotary s wit ch on the light s wit ch module is moved t o t he headl amp posi ti on, DRL are deacti vat ed andnormal s ide l amp and headlamp funct ionali ty i s operat ional .
• NOTE: Adapt ive Front light ing Sys tem (AFS) (where fit ted) is non-funct ional when the DRL are act ive unles s t he rot arys wit ch on t he li ght s wi tch module is moved t o t he headl amp pos it ion.
• NOTE: W hen DRL are acti ve, t he headl amp flas h funct ion us ing t he left hand st eeri ng col umn mul ti funct ion swi tch willoperate normall y.
• NOTE: W hen DRL are acti ve, t he headl amp powerwas h funct ion i s non-funct ional , unles s the rotary s wit ch on t he li ghts wit ch module i s moved t o the headlamp pos i ti on.
The high beam headlamp functi on usi ng t he left hand s t eering column s talk swi tch will be deacti vat ed. W hen the sel ect orlever is i n t he PARK posi ti on on automat ic trans mi ss i on vehi cl es, DRL are t urned off. This i s to reduce bat t ery dis chargeduri ng long peri ods of engine idli ng in cold cl imat e condi ti ons. W hen the s elect or lever i s moved from t he PARK pos it ion,normal DRL funct ionalit y i s res t ored.
W hen t he handbrake is appli ed, DRL are t urned off t o reduce bat tery dis charge.
DRL DENMARK, HOLLAND, NORWAY, SWEDEN, FINLAND AND POLAND
• NOTE: DRL for Pol and is on vehicles from 2008MY .
DRL for t hese market s use full i ntens it y low beam headl amps. Si de lamps and l icense pl ate lamps wi ll be on, butins t rument clus ter il lumi nat ion will be off. DRL are acti ve when the foll owing paramet ers are met :
Power mode 6 (ignit ion on) detected by the auxil iary juncti on boxThe rot ary s wi tch on t he l ight s wit ch modul e i s in the off pos it ion.
• NOTE: W hen DRL are acti ve, t he headl amp flas h funct ion us ing t he left hand st eeri ng col umn mul ti funct ion swi tch willoperate normall y. The hi gh beam headlamp funct ion us ing the l eft hand s teeri ng column s t alk s wit ch wi ll be deact ivated.
• NOTE: W hen DRL are acti ve, t he headl amp powerwas h funct ion i s non-funct ional , unles s the rotary s wit ch on t he li ghts wit ch module i s moved t o the headlamp pos i ti on.
If the rotary s wit ch on the light s wit ch module i s moved t o t he s ide l amp or headl amp posi ti ons , DRL are deact ivated andnormal s ide l amp and headlamp funct ionali ty i s operat ional .

Publi s hed: 11-May-2011
Module Communications Network -
Torque SpecificationsDescriptionNmlb-ft
Batt ery junct ion box (BJB) ret ai ning bolt107
Batt ery pos it ive cable to bat tery juncti on box (BJB) nut107Body panel ground cable nut s107
Central junct ion box (CJB) bracket ret aining nut s107
Engine compartment ground cable nuts:M6107
M82518

4-Trans mi ss i on Cont rol Module (TCM)
5-Cabin humi dit y s ens or
6-Ai r intake s t epper mot or7-W indshi eld di st ri but ion (defrost ) s tepper motor
8-Ri ght Hand (RH) temperature blend s tepper motor
9-RH seat heat modul e10-Aut omat ic Temperature Cont rol (ATC) modul e
11-Left Hand (LH) s eat heat module
12-LH t emperat ure bl end st epper mot or13-Face/feet s tepper dis tribut ion mot or
14-RH headlamp cont rol module
15-LH headlamp cont rol module16-Engine Control Modul e (ECM)
CONTROL DIAGRAM - MEDIUM SPEED CAN BUS
• NOTE: N = Medium s peed CAN bus

Publi s hed: 11-May-2011
Module Communications Network - Battery Junction Box (BJB)TD4 2.2L
Diesel
Removal and Inst all ati on
Removal
Remove t he bumper armature.
Refer t o: Front Bumper (501-19 Bumpers , Removal and Ins tall ati on).
1.
Remove t he air cleaner hous ing.
Refer t o: Air Cleaner (303-12A Intake Ai r Dis tribut ion and Fil tering -I6 3.2L Pet rol, Removal and Ins t al lat ion).
2.
Remove t he s econdary bulkhead cent er panel.
Refer t o: Secondary Bulkhead Cent er Panel - TD4 2.2L Dies el(501-02 Front End Body Panel s, Removal and Ins tal lati on).
3.
Remove t he brake boost er.
Refer t o: Brake Boost er (206-07 Power Brake Act uat ion, Removaland Inst all at ion).
4.
Remove t he ABS module.
Refer t o: Ant i-Lock Brake Sys t em (ABS) Modul e (206-09A Anti -LockControl, Removal and Ins tall ati on).
5.
Remove t he fuel fi red boos ter heater.
Refer t o: Fuel Fired Boos t er Heat er (412-02B Auxil iary Cli mateControl, Removal and Ins tall ati on).
6.
Remove both headlamps .
Refer t o: Headl amp As sembl y (417-01 Ext eri or Li ght ing, Removaland Inst all at ion).
7.
Remove t he engi ne upper s upport ins ulat or.
Refer t o: Engi ne Upper Support Ins ulat or (303-01A Engine - I6 3.2LPetrol, Removal and Ins tall ati on).
8.
Remove t he glove compartment l id.
Refer t o: Glove Compart ment (501-12 Ins trument Panel andConsol e, Removal and Ins t al lat ion).
9.