Publi s hed: 11-May-2011
Automatic Transmission/Transaxle -
Lubricants, Fluids, Sealers and Adhesives
• CAUTIO NS:
* Do not us e any l ubricant other t han that s pecified
+ Do not over l ubricate
ItemSpecification
Recommended lubri cant - 3.2 Pet rol *Ess o JW S 3309 US. Land Rover Part No LR002748
Recommended lubri cant - 2.2 Dies el, Vehicles buil t up to 2011 *Ess o JW S 3309 US. Land Rover Part No LR002748Recommended lubri cant - 2.2 Dies el, Vehicles buil t from 2011 *Nippon AW -1. Land Rover Part No LR0022460
Torque converter nos e+Molykot e FB180
Driveshaft spl ine greas eW eicon Ant i Sei ze - 6G92M1C27AAFlui d pan to transmis si on s eal antLR002912
C apacities
CAUTION: * A fi nal oi l level /check/top-up mus t be carri ed out when the uni t has been i nst all ed
ItemCapacity (liters/pints/US quarts)Init ial dry fil l*7.0/12.3/7.4
General Specification
ItemSpecification
Automat ic trans mi ss i onAi s in AW F21 (6 s peed auto)T orque - Maximum:
3.2 Pet rol315 Nm (232 lb-ft )
2.2 Dies el450 Nm (332 lb-ft )Gear ratios:
Firs t4.148:1
Second2.370:1Third1.556:1
Fourt h1.155:1
Fifth0.859:1Sixt h0.686:1
Revers e3.394:1
Final drive ratio:3.2 Pet rol3.750:1
2.2 Dies el3.329:1
T orque converter:3.2 Pet rolD260 170K
2.2 Dies elD260 186K2
T ransmission control module:Locat ionIntegrat ed onto top trans mi ss i on cas ing
Type - 3.2 Pet rol , Vehi cl es bui lt from 2007 to 2009SH 7055
Type - 2.2 Dies el , Vehi cles buil t from 2007 t o 2010SH 7055Type - 3.2 Pet rol , Vehi lces bui lt up to 2011SH 7058
Type - 3.2 Pet rol and 2.2 Dies el, Vehicles buil t from 2011SH 7058
Torque Specifications
DescriptionNmlb-ft
3 way sol enoi d S11073 way sol enoi d S2107
Cover pl ate bol t - PTU s ide - 2.2 Dies el onl y2418
Cover pl ate bol t- s t arter s ide - 2.2 Di esel only2418Drai n plug bol t4735
Fil l pl ug Torx bol t3929
Flexplat e to torque convert er bol ts6044Flui d pan Torx bolt s1310
Lock pl ate bol t - oil t emperature s ens or107
Main cont rol valve body bol ts107Overflow Torx bolt75
Suct ion cover - val ve body as s y107
Trans mi ss ion cont rol module (TCM) bol ts2418Trans mi ss ion cont rol module (TCM) s upport bracket2518
Speed Sens or - Input53.7
T ransmission to engine bolts - M10:3.2 Pet rol4835
2.2 Dies el6548
Trans mi ss ion to engine bol ts - M8 - petrol 3.2l engi ne onl y2418
6-Clut ch - C3
7-Torque converter
8-Fluid pump9-Different ial as sembl y
10-Count er dri ven gear
11-Count er dri ve gearThe main cas ing ret ai ns the fl ui d at t he bot t om. A combined drai n/fill er plug i s located i n t he bot t om of t he cas ing. The oillevel is checked by removing t he inner fi ll plug when the t rans mis s ion flui d is at a t emperature of bet ween 50 t o 60°C (122t o 140°F). W hen the oi l fl ow becomes a dri p from the pl ug hol e, the l evel i s correct.
The t ransmis s ion has a flui d cool er whi ch is locat ed on t he Left Hand (LH) end of t he radi ator. The cooler is connect ed t ot he trans mi s si on convert er hous ing by 2 pipes . The fl ui d cooler is connect ed int o t he engi ne cool ing s yst em and cools thet ransmis s ion fluid by heat t rans fer t hrough t he cooler t o t he engi ne cool ant .For addit ional informat ion, refer t o: Trans mis s ion Cooli ng (307-02 Trans mis s ion/Trans axle Cooli ng, Des cri pti on andOperat ion).
TORQUE CONVERTER
ItemPart NumberDescription1-Torque convert er hous ing
2-Lock-up clut ch
3-Turbine4-Impell er
5-St ator
6-Fl uid pump7-Input shaft
The t orque convert er is t he coupl ing el ement bet ween the engine and the t rans mis s ion and is l ocat ed in t he t rans mis s ionhous i ng, on t he engine s ide of t he t rans mis s ion. The dri ven power from the engine cranks haft i s transmit ted hydrauli cal lyand mechani cal ly t hrough t he torque convert er t o t he t rans mis s ion. The torque convert er is connect ed to the engine by adri ve plate.
The t orque convert er compris es an i mpeller, a s tat or and a t urbine. The torque convert er is a sealed uni t wit h allcomponents locat ed between the converter housi ng cover and t he impel ler. The t wo component s are welded t oget her t oform a s eal ed, flui d fi ll ed hous ing. W it h the impell er welded t o the convert er hous ing cover, the impell er is t hereforedri ven at engine cranks haft s peed.
The t orque convert er cont ai ns a hydrauli cal ly operat ed lock-up clut ch which i s cont roll ed by t he TCM via a s olenoid i n t hevalve block which actuat es s pool valves to cont rol the hydraul ic pres s ure appli ed t o t he cl utch. Thi s all ows the TCM t oprovide 3 modes of convert er operat ion; unlocked, part iall y l ocked and ful ly l ocked.
VALVE BLOCK
The valve block is locat ed i n a vert ical pos i ti on at the front of t he transmis si on mai n cas i ng, behind a sealed cover. Thevalve block cont ains a number of s olenoids , dampers and s pool valves to cont rol t he trans mi s si on operati on. The s olenoidsare cont roll ed by t he TCM t o provide gear changes and s mooth trans i ti on bet ween rat io changes.
Refer t o:
Cool ing Sys tem Drai ni ng, Fi lli ng and Bleeding (303-03A
Engine Cooli ng - I6 3.2L Petrol, General Procedures).
Remove t he acces sory dri ve pul ley.
Refer t o: Acces sory Dri ve Pulley (303-05A Acces s ory Drive - I6 3.2L
Petrol, Removal and Ins tall ati on).
6.
Remove t he front subframe as s embly.
Refer t o: Front Subframe (502-00 Uni -Body, Subframe and Mount ing
Syst em, Removal and Ins tall ati on).
7.
Remove t he cranks haft front oil s eal.
Refer t o: Engi ne Front Seal (303-01A Engi ne - I6 3.2L Pet rol,
Removal and Ins tall ati on).
8. Releas e t he LH and RH hal fs haft s.
Speci al Tool (s ): 205-857 9.
Remove t he LH halfshaft.
10.
t he DPF temperat ure.
Instrument Cluster Indications
For drivers who make regular s hort journeys at low s peeds , i t may not be poss i bl e t o efficient ly regenerat e t he DPF. In t hiscas e, t he DPF s oft ware wi ll detect a bl ockage of the DPF from s ignals from t he different ial pres sure s ens or and wi ll alertt he driver as fol lows .
ItemPart NumberDescription
1-'DPF FULL' mess age2-'DPF FULL VISIT DEALER' mess age
The dri ver wi ll be al erted to this condit ion by a mes sage 'DPF FULL' accompanied by a handbook symbol . As det ail ed in theOwners Handbook, t he dri ver s hould drive t he vehi cl e unti l the engine is at i ts normal operat ing temperat ure and thendri ve for a furt her 20 minut es at speeds of not les s than 30 mph (48 km/h). Success ful regenerat ion of t he DPF i s indicatedt o the driver by t he 'DPF FULL' mes s age no longer bei ng dis played. If t he DPF s oft ware det ect s t hat t he DPF i s s ti llblocked, t he mes sage will change to 'DPF FULL VISIT DEALER', the driver should take t he vehi cl e t o an authorized deal er tohave the DPF force regenerat ed.
Diesel Particulate Filter Side Effects
The fol lowing secti on detai ls s ome s i de effect s caus ed by t he act ive regenerati on proces s .
Engine Oil Dilution
Engi ne oil dil uti on can occur due to smal l amount s of fuel entering t he engine crankcas e duri ng t he pos t -i njecti on phas es .This has made i t neces s ary t o i nt roduce a calculat ion bas ed on dri vi ng s tyle to reduce oil s ervice i nt ervals if neces s ary.The dri ver i s alerted t o t he oil s ervice by a mes sage i n t he ins trument cl ust er.
The DPF s oft ware moni tors t he drivi ng s tyle and the frequency of t he acti ve regenerati on and durati on. Us i ng thi sinformat ion a cal culat ion can be made on the engi ne oil dil ut ion. W hen t he DPF s oft ware cal cul at es t he engi ne oil dil uti onhas reached a predetermined t hres hold (fuel being 7% of engi ne oil volume) a s ervi ce mes sage i s dis played in theins t rument clus ter.
Dependi ng on dri vi ng s tyle, s ome vehicles may require an oil s ervi ce before t he des ignated i nterval. If an s ervice mess ageis di s pl ayed, t he vehi cl e wi ll be requi red have a full s ervice and t he s ervice i nt erval count er will be res et .
Fuel consumption
Duri ng the act ive regenerat ion proces s of the DPF, t here wi ll be an i ncrease in fuel cons umpt ion. However, becaus e acti veregenerat ion occurs infrequent ly and for li mit ed peri ods of t ime, the overall effect on fuel cons umpt ion i s approxi mat el y2%. The addit ional fuel us ed during t he act ive regenerat ion proces s i s accounted for in t he i ns t ant aneous and average fuelcons umpt ion dis plays i n t he ins trument cl ust er.
Publi shed: 13-Jul-2011
Fuel Tank and Lines - I6 3.2L Petrol - Fuel Tank and Lines
Diagnosi s and Tes ti ng
Principles of Operation
For a detail ed descripti on of the fuel tank and l ines s ys t ems , refer t o t he rel evant Des cript ion and Operat ion s ecti on in theworks hop manual .REFER to: Fuel Tank and Lines (310-01A Fuel Tank and Lines - I6 3.2L Pet rol , Descri pti 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.
• NOTE: For di agnos t ic purpos es the cyli nders are divided i nt o t wo banks: Bank 1 - Cyl inder numbers 1, 2 and 3. Bank 2 -Cylinders 4, 5 and 6
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 Inspection
MechanicalElectricalFuel l eaksDamaged fuel l inesDamaged push connect fit t ingsFuel l evelFuel contami nati on/grade/quali tyDamaged fuel t ank fi ller pipe capDamaged fuel t ank fi ller pipe
FusesLoos e or corroded elect rical connect orsHarnes s esFuel Pump Dri ver Module (FPDM)Central Junct ion Box (CJB)Fuel pump relayEngine Control Modul e (ECM)
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 , verify t he sympt om and refer t o t he Sympt om Chart, al ternat ively, check forDi agnos ti c Trouble Codes (DTCs) and refer t o t he DTC Index.4.
Symptom Chart
SymptomPossible CauseAction
Engine cranks , but does not fi reEngine breat her sys temdi sconnect ed/res trict edIgnit ion s yst emFuel sys temEl ect ronic engine controls
Ens ure t he engi ne breat her s ys tem is free fromres t ri ct ion and is correct ly i nst all edFor ignit ion s ys tem tes t s.REFER to: Engine Ignit ion (303-07A EngineIgni ti on, Di agnos is and Tes t ing).For fuel s ys t em t est s . Read DTCs and refer t oDTC Index in t his secti onFor elect roni c engi ne cont rol t es t s .REFER to: El ect ronic Engine Cont rols (303-14AElectronic Engine Controls - I6 3.2L Petrol ,Di agnos is and Tes ti ng).
Engine cranks and fires , but wil lnot s tartEvaporati ve emis s ionspurge val veFuel pumpSpark pl ugsIgnit ion coil fai lure(s )
For purge valve t est s .REFER to: Evaporati ve Emis s ions (303-13Evaporati ve Emis s ions, Di agnos is and Tes t ing).For fuel pump t es t s . Check for DTCs and refert o DTC Index in t his s ecti onFor ignit ion s ys tem tes t s.REFER to: Engine Ignit ion (303-07A EngineIgni ti on, Di agnos is and Tes t ing).
Di fficul t col d s t artCheck engi ne cool antl evel /anti -freeze cont entBat teryEl ect ronic engine controlsFuel pumpEvaporati ve emis s ionspurge val ve
Check the engine coolant level and condit ion.REFER to: Specifi cat ions (303-03A EngineCooli ng - I6 3.2L Petrol, Speci fi cat ions ).Ens ure t he batt ery i s in a ful ly charged ands erviceable condi ti onFor elect roni c engi ne cont rol t es t s .REFER to: El ect ronic Engine Cont rols (303-14AElectronic Engine Controls - I6 3.2L Petrol ,Di agnos is and Tes ti ng).For fuel s ys t em t est s . Read DTCs and refer t oDTC Index in t his secti onFor purge valve t est s .REFER to: Evaporati ve Emis s ions (303-13Evaporati ve Emis s ions, Di agnos is and Tes t ing).
a utomati c control.
Air distri buti on can be re turned t o automatic control by pres sing the 'AUTO' swi tch loca ted in the ce nte r of the blower motorrotary controller. Thi s wi ll ill uminate the 'AUTO' LED and allow t he ATC module to control a ir di stribution in line wit h it s'comfort' algorithm
Air distri buti on is control led by 2 air dist ribution doors. The ATC module control s the position of the air dis tribution doors byprovi ding LIN bus me ssa ges to t he door ste pper motors . Ha ll ef fect sensors located wit hin the stepper mot ors inform t he ATCmodule t hat moveme nt of the st epper motors is taking place.
ECON - Single Zone Manual System
P ress ing the 'ECO N' moment ary swit ch on the control pa nel will swi tch off t he A/C s yste m. W he n s elected, the ATC modulewill t rans mit a mess age ove r the high speed CAN bus to the ECM re que sting the A/C compressor is dis able d. The ECMdisables the compres sor by de-e nergizing the A/C compress or control re lay loca ted in the BJB. The tell-tale LED in the swit chwill i lluminat e to ale rt the ve hicl e occupants tha t the system is in 'ECO N' mode .
W he n 'ECON' mode i s se lect ed, tempera ture control is s till a vai lable but no cooling of i ntake ai r wi ll ta ke place . The minimumoutput a ir te mpe rature f rom the sys tem will be ambient air tempera ture plus any heat pick up in the ai r int ake pat h.
A/C can be s witched back on by pres sing the 'ECON' swi tch a se cond time. This will als o extinguish the 'ECON' LED.
Stop/Sta rt Ve hicl es - From 2010 MY
From 2010 MY , t he 'ECON' switch wi ll be labeled ‘A/C’ to pre vent confus ion with the ‘Eco’ switch which operates the‘Stop/Sta rt’ a nd 'Gea r Change Indica tor' syst ems .For a ddit iona l inf ormation, re fer to: Starting Sys tem (303-06C Start ing Syst em - TD4 2.2L Diese l, Vehicles Buil t From:01-03-2009, Des cript ion and Ope rati on).
ECON - Dual Zone Automatic System
P ress ing the 'ECO N/O FF' momentary swi tch in the control pa nel will swi tch off t he A/C s yste m. W he n s elected, the ATCmodule will t rans mit a mess age ove r the high speed CAN bus to the ECM re que sting the A/C compress or is dis able d. The ECMdisables the compres sor by de-e nergizing the A/C compress or control re lay loca ted in the BJB. The 'ECO N' t ell-tale LED in t hes witch will il lumi nate to alert the ve hicle occupa nts that the sys tem is i n 'ECON' mode.
W he n 'ECON' mode i s se lect ed, tempera ture control is s till a vai lable but no cooling of i ntake ai r wi ll ta ke place . The minimumoutput a ir te mpe rature f rom the sys tem will be ambient air tempera ture plus any heat pick up in the ai r int ake pat h.
A second pre ss of the 'ECON/OFF' switch wil l ext inguish the 'ECO N' LED and illuminate the 'OFF' LED. W hen in 'OFF' mode t heATC module sets the blower mot or s pee d to 0. Air distri buti on i nto the cabi n wi ll remai n as pre viously sele cted. Al l LED's ont he control pane l wil l be ext inguishe d, a lthough night ti me illumina tion will remain acti ve.
• NO TE: W he n in 'OFF' mode , the he ated se at, heat ed windshie ld a nd heat ed rear window functions wi ll st ill be availa ble.
A thi rd press of t he 'ECO N/O FF' s wit ch re turns the s yste m to norma l (A/C) operation and extinguishes t he 'OFF' LED. Thes yste m can be re turned to a utomati c operat ion at a ny t ime by press ing the 'AUTO' swit ch mounted in t he cent ral (blowermotor) rotary control ler.
Stop/Sta rt Ve hicl es - From 2010 MY
From 2010 MY , t he 'ECON' switch wi ll be labeled ‘A/C’ to pre vent confus ion with the ‘Eco’ switch which operates the‘Stop/Sta rt’ a nd 'Gea r Change Indica tor' syst ems .For a ddit iona l inf ormation, re fer to: Starting Sys tem (303-06C Start ing Syst em - TD4 2.2L Diese l, Vehicles Buil t From:01-03-2009, Des cript ion and Ope rati on).
Programmed Defrost
The programmed def rost function is only ava ilable on ve hicl es fi tted wit h a dua l zone heati ng, vent ilat ion a nd A/C syst em.The f unction is s elected by press ing the 'PRO G' moment ary swit ch on the control pa nel. W hen s ele cted, the ATC moduleprovi des maximum winds hie ld de fros ting/de mist ing by confi guri ng t he s yste m a s follows:
'AUTO ' mode offIntake air set to fres h airAir di stribution se t to windshieldBlowe r motor spe ed s et t o maximumHeate d winds hiel d onRear window hea ter on.
W he n progra mmed defrost is sel ecte d, t he s et t emperat ure will remain unchanged. Programme d de fros t ca n be cancell ed bya ny of the following met hods:
P ress ing any air distribut ion moment ary swit chP ress ing the 'AUTO' s witch locate d in the center of t he blowe r motor rot ary cont rolle rP ress ing the 'PRO G' momenta ry s witch a second time .
• NO TE: Blower motor speed can be adjuste d wi thout te rmi nating programmed defrost.
Windshield Heater
The windshie ld heate r comprises 2 heate r el eme nts , LH and RH, bonded be twee n the glass laminat ions . The s yste m iss witched on by press ing the momentary swi tch l ocat ed on t he control panel . W hen selected, the ATC module t rans mits aheat ing request on t he high spe ed CAN bus to t he CJB. On rece ipt of the messa ge, the CJB ene rgiz es t he windshie ld heate rrelay loca ted in t he BJB by provi ding a ground path for t he relay coi l. The energized rela y provides a ba ttery fe ed t o bothheat er el eme nts . Aft er a period of 4 minutes the ATC module re moves t he request for windshie ld heati ng. The CJB the npowe rs down the windshield hea ter by re moving the ground pat h for the rel ay coil.
The ATC module will only reques t wi ndshield he ater ope rati on if the engine is runni ng. An e ngi ne s tatus si gnal is provi ded tot he ATC module by t he ECM over the high speed CAN bus.
Rear Window Heater
The rear window hea ter comprise s a single heat er e leme nt bonded to the inner surf ace of t he glass . The syste m is swi tche don by pre ssing the mome nta ry s witch locate d on the control panel. W he n se lected, the ATC module tra nsmits a he atingreque st on the high spee d CAN bus to the CJB. On recei pt of the me ssa ge, the CJB energiz es t he rear window hea ter relayl ocat ed i n the Auxilia ry Junct ion Box (AJB) by providing a ground pa th for the re lay coil. The energiz ed relay provide s a bat teryf eed to t he heat er e leme nt. Afte r a period of 12 minute s the ATC module re moves the heat ing request . The CJB then powe rsdown the rea r wi ndow he ate r by removing the ground pa th f or t he relay coil .
The ATC module will only reques t re ar window heate r opera tion if the e ngine is running. An engine stat us s ignal is provide d tot he ATC module by t he ECM over the high speed CAN bus.
Exterior Mirror Heaters
O peration of the ext erior mirror heat ers is fully a utomat ic a nd re qui res no input from the driver. The exterior mirror hea tersa re a ctive when the ambient air tempera ture is below 5°C (41°F) and e ngine coolant te mpe rature i s be low 65° C (149° F).Ambi ent air a nd engine coola nt t empera ture val ues are provided by the ECM on the high speed CAN bus. O n re ceipt of the set emperat ure values, the CJB det ermines if e xterior mirror he ating is require d.
The CJB requests exterior mirror hea ting by transmit ting a high spe ed CAN bus mes sage to bot h the drivers and pa sse ngerdoor module s. The door modules provide fee d and ground paths to the respecti ve e xterior mirror he ating el eme nts . W hena mbi ent and engine cool ant tempera ture ris es a bove the va lues sta ted earl ier, the CJB transmi ts a high speed CAN busmess age to the door module s ca nce lling the hea ting reques t.
Seat Heaters
O peration of the sea t he aters is controll ed by the ATC module on re ceipt of a heati ng reque st f rom either of the se at heat ermomenta ry s witches loca ted on the cont rol pane l. The s witches are mounte d in the LH and RH rota ry controllers. A singlepress of a se at heat er switch wi ll implement low level heati ng a nd illumina te a tell-tale LED. A second pre ss of the switch willi mple me nt high l eve l hea ting and ill uminate 2 te ll-t ale LED's. A third press of t he s witch will turn t he s eat hea ter off.
Seat hea ting request s are transmitte d from the ATC module to the seat hea ter control modules on the LIN bus . Two se atheat er control modul es a re f itted, one under each front seat . The se at heat er control modules provide an e lect rical supply tot he s eat hea ter e lement s and a tempera ture sensor loca ted in t he s eat cus hion.
The s eat hea ter cont rol module provides a 5 V reference fee d to the sea t he ate r te mpe rature s ensor. The s eat hea tert emperat ure sensor is an NTC thermistor. By monitoring the ret urne d voltage, t he control module can calculate thet emperat ure of t he s eat. If t he t empera ture rise s above the target tempera ture , the control module wi ll dis abl e operat ion oft he heat er e leme nts .
ItemPartNumberDescription
1-Ignit ion/No charge indicat or
2-Low oil pres s ure warning i ndi cat or3-Malfuncti on Indi cat or Lamp (MIL) (pet rol vehi cl es only)
4-Safety bel t warning indicator
5-Supplement al Res t raint Sys tem (SRS) warni ng indicator6-Left Hand (LH) t urn si gnal i ndi cat or
7-Brake warni ng indicator (low fl ui d/Emergency Brake As s is t (EBA)/El ect ronic Brake force Dis t ribut ion(EBD))8-High Engine Coolant Temperat ure (ECT) warning i ndi cat or
9-Headl amp high beam indicator
10-Tire Pres sure Monit ori ng Sys t em (TPMS) indicator11-Ant i-lock Brake Sys tem (ABS) warning i ndi cat or
12-Low fuel indicat or
13-Right Hand (RH) t urn si gnal i ndi cat or14-Parking brake i ndicat or - not used
15-Parking brake i ndicat or
16-Rear fog lamp indicator17-Front fog l amp i ndi cat or
18-Adapt ive Front l ighti ng Sys t em (AFS) indicator
19-Speed control indicator20-Trail er indicator
21-Low was her fluid indicator (low line onl y)
22-Low engi ne cool ant l evel warni ng indi cat or (low li ne only)