• NOTE: Engine braking is avail abl e when t hi s gear is s elected.
Power Flow Neutral
Solenoid Operation
T ransmission Selector Lever PositionSolenoid
SLC 1SLC 2SLC 3SLB 1S1S2NNeutralXXXX--
X = Operat ing
C lutch and Brake OperationT ransmission Selector Lever PositionClutchBrakeO ne-Way clutch
C1C2C3B1B2F1
RRevers e Gear------X = Operat ing
In neut ral , all the sol enoi ds , except t he 3 way s olenoids , are energi s ed and the cl ut ches and brakes are all di sengaged.This al lows rot ati on from the i nput s haft t o rotat e t he front pl anet ary gear train wit hout t rans ferring any drive t o t hedifferent ial ri ng gear.
TRANSMISSION CONTROL MODULE (TCM)
ItemPart NumberDescription1-TCM
2-'Neutral 'N' pos it ion
3-Park 'P' posi ti on4-Pos it ion sens or/manual s haft
5-El ect ri cal connector
The TCM i s located on the t op of t he trans mi s si on cas i ng and is connect ed on t he high s peed CAN bus t o s end and receiveinformat ion t o and from other s ys t em modules .
The TCM out put s s ignals t o operat e t he transmis si on s olenoid valves t o cont rol t he hydraulic operat ion of t het ransmis s ion.
The ECM s upplies t he engine management dat a on t he high speed CAN bus s ys tem. The TCM requires engi ne dat a t oefficient ly control t he t rans mis s ion operat ion, usi ng for example; cranks haft torque, engine s peed, accel erat or pedal angl e,engi ne t emperature etc.
The TCM proces ses si gnal s from t he t rans mis s ion s peed and t emperature s ens ors , ECM and ot her vehicl e s ys t ems . Fromt he received s ignal i nput s and pre-programmed data, t he module calculat es the correct gear, t orque converter clut chs ett ing and opt imum pres sure s ett ings for gear s hift and lock-up clut ch control.
The s teeri ng angle s ensor and t he ABS module als o s uppl y data to t he TCM on the hi gh s peed CAN bus sys t em. The TCMus es dat a from thes e s yst ems t o s us pend gear changes when t he vehi cl e is cornering and/or t he Anti -l ock Brake Syst em(ABS) module is controll ing braking or t ract ion control .
The TCM i s posi ti oned over t he manual s haft whi ch protrudes through an oi l seal on the t op face of the main cas ing. Thes haft locates i n a rotary posi ti on s ens or and t urns t he sens or in t he appropri ate directi on when a s electi on is made us ingt he sel ect or lever. The rot ary pos it ion s ens or i s a Hal l effect s ens or which out put s a s pecifi ed volt age relat ing t o t hes elect ed s elector l ever posi ti on.
The s elect or lever is connect ed to the aut omati c transmis si on and t he rot ary pos it ion s ensor i n t he transmis si on by aBowden cabl e. Movement of the s elect or l ever moves t he posi ti on s wit ch vi a t he Bowden cabl e and the swi tch pos it ioninforms the TCM of t he s elected pos it ion; P, R, N or D. The s port and manual +/- 'CommandShi ft ™' s wit ch pas s es s port ormanual s elect ions to the TCM on a Local Interconnect Net work (LIN) bus . The TCM out put s appropri at e i nformati on on thehigh s peed CAN bus whi ch is received by t he i ns t rument clus ter t o dis play t he gear sel ect ion i nformati on in t he mes s agecent er.
SymbolDescription
44th gear s elected ('CommandShift™ 'mode)
55th gear s elected ('CommandShift™ 'mode)66th gear s elected ('CommandShift™ 'mode)
SPORTSport mode s elected
Message Center Display
The mes s age center i s located bel ow t he speedometer and t he tachometer at t he bot t om of t he ins trument cl ust er. Themes s age center i s a Liqui d Crys tal Di spl ay (LCD) t o rel ay vehi cl e s tat us informat ion t o t he dri ver.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).
CONTROLLER AREA NETWORK (CAN)
The high s peed CAN broadcast bus net work i s us ed to connect t he powert rai n modules . The CAN bus is connect ed betweent he foll owing el ect ronic uni ts :
High Speed CAN Bus
TCMIns t rument clus terSteering angle s ens orRest rai nts control modul eEngi ne Control Module (ECM)ABS moduleAdapt ive Front l ight ing Syst em (AFS) cont rol moduleDiagnost ic socket .
The CAN bus all ows a fast exchange of dat a between modules . The CAN bus compri ses two wires which are identi fied asCAN hi gh (H) and CAN low (L). The t wo wires are colored yel low/bl ack (H) and yell ow/brown (L) and are twi s ted t oget her tomi ni mi se el ect romagneti c int erference (nois e) produced by the CAN bus mes sages .For addit ional informat ion, refer t o: Communicati ons Net work (418-00 Modul e Communicati ons Net work, Des cript ion andOperat ion).
In the event of CAN bus fai lure, t he fol lowi ng s ympt oms may be obs erved:
Trans mis s ion operat es in default modeTorque converter lock-up clut ch cont rol is dis abl edGear pos it ion indicati on in ins trument cl us t er LCD inoperati ve (t his will al so occur wit h any t rans mis s ion faul t).
DRIVING MODES
A number of different dri ving modes are avai lable. Some can be s elected by the driver and some are aut omati cal ly i nit iatedby t he TCM t o adapt t o di fferent drivi ng condit ions .
NormalSportManual 'CommandShift ™'CoolingHil l Descent Cont rol (HDC)Crui seLimp homeCoastFast off recogni ti onUphill and TrailerDownhillW i de Throt tl eTerrai n Res pons eRevers e lock-out
Normal
Normal mode is automat icall y s elect ed by t he TCM when t he i gni ti on is swi tched on. In this mode all automat ic andadapt ive modes are acti ve. Normal mode uses gear s hi ft and l ock-up maps which provi de the opt imum of fuelcons umpt ion, emis s ions and dri veabil it y, depending on t he dri ving s tyl e.
If the t rans mis s ion is operat ed in sport mode or 'CommandShi ft ™' mode and t he s elector lever is moved back t o t he drive'D' pos it ion, then normal mode operat ion is resumed.
Sport
Sport mode provi des enhanced accelerat ion and respons ivenes s by t he us e of s ports shi ft maps . This mode al lows t het ransmis s ion t o down s hift more readil y and hol d gears for longer at hi gher engine speeds .
Manual 'CommandShift™'
Manual 'CommandShift ' mode al lows t he t rans mis s ion t o operat e as a semi -aut omati c trans mi s si on. The driver can changeup and down t he s ix forward gears wi th the freedom of a manual t rans mis s ion.
Shift maps are provi ded to protect t he engi ne at high s peeds . The TCM wi ll automat icall y change up t o a higher gear rat iot o prevent engine overspeed and change down to a lower gear rati o t o avoi d engine l aboring and s t al li ng.
W hen ki ck-down is reques ted the TCM shi ft s down t o t he lowes t avai lable gear. W hen the vehicl e is st ati onary, t he drivercan s el ect 1s t , 2nd or 3rd t o s tart off.
W hen movi ng from a st andst il l, ups hi ft s can be pre-s el ect ed by making '+' s el ect ions wi th the s elect or l ever for thenumber of ups hifts requi red. The TCM t hen performs t he reques ted number of upshi ft s when appropri at e s hift points arereached. For exampl e; when moving off in 1s t gear, if 3 '+' s elect ions are made i n quick s ucces si on, t he TCM willautomat ically ups hift t hrough the gears to 4t h gear as t he vehi cl e accelerates , wit hout any furt her s electi ons bei ng made.
Cooling
Cooling mode is act ivated when t he TCM det ect s exces s ively hi gh trans mi s si on fl uid or engine coolant temperatures . W hent hi s mode i s act ive torque converter l ock-up is acti vat ed earl ier t o mi ni mi ze a further ris e in fl uid and/or engine coolantt emperature and ass i st flui d cool ing.
Hill Descent Control (HDC)
The HDC mode as s is t s t he ABS module i n cont rol li ng the downhil l speed of t he vehi cl e. W hen HDC i s acti ve, t he TCMs elect s t he mos t appropri at e gear for t he descent to maxi mi ze engi ne braking.
Maximum engi ne braking i s applied us i ng a s hift map which i nit iat es later ups hift s and earl y downshi ft s .
Cruise
W hen s peed cont rol i s act ivated, t he TCM receives a speed control acti ve mes s age on the hi gh s peed CAN bus . The TCMact ivat es a s peed cont rol map whi ch minimizes up and down s hifts .
Crui se mode is act ive when s peed cont rol is sel ect ed on and t he transmis s ion i s in drive 'D', s port 'S', HDC or Terrai nRespons e Gras s /gravel /s now program. Unique cruis e maps overri de the current mode t o provide a smoot h driving feel andmode resel ect ion.
Limp Home
If a transmis s ion faul t is det ect ed by t he TCM, the TCM adopt s a l imp home s trategy and a mes s age 'TRANSMISSIONFAULT LIMITED GEARS AVAILABLE' i s dis played in the mes s age cent er. If the fault has an effect on engi ne emis s ions , theMIL in the i nst rument clus t er wi ll als o be il luminat ed.
In li mp home mode, P, R and N functi ons operate normall y (i f the fault al lows t hes e s elect ions) and t he TCM locks t het ransmis s ion i n 3rd gear t o all ow t he dri ver t o t ake the vehicle to a Land Rover deal er or approved repai rer. Torqueconvert er lock-up i s dis abled and reverse-lock-out wil l not funct ion.
If the vehicle is s t opped and s ubsequentl y res tarted in t he li mp home mode condi ti on, t he TCM operat es normall y unti l thefaul t which caus ed t he condi ti on is det ect ed agai n.
Coast
Coast mode provides earli er downs hifts during coast ing dependant on out put shaft decelerat ion rate to improve driveabili tyand refinement by avoi ding negati ve to pos it ive driveli ne torque revers als t rans mi ssion during t he downshi ft s .
Fast Off Recognition
Fast off recogni ti on is act ivated when t he TCM det ect s t hat t he dri ver has releas ed the accel erat or pedal qui ckl y. This isdetected by the TCM monit oring for a high level of negat ive pedal angl e from ECM s ignals on t he high speed CAN bus . Ift hi s condi ti on is det ect ed, t he TCM hol ds the current gear rati o to allow the driver t o compl ete the manoeuvre wi thout t heneed for a downs hift. The mode can remain acti ve for a predet ermined lengt h of ti me or i f the driving s t yl e remainspass i ve.
Fast off recogni ti on mode as si s ts vehicle st abili ty and is us ed i n conjunct ion a lateral accel erat ion i nput duri ng corneri ng tomaint ain t he current gear unti l the corner is negot iated.
Uphill and Trailer
Uphill and t rai ler mode can be acti ve when the trans mi s si on is operat ing in normal, s port or Terrai n Res pons e modes .W hen t he vehicle i s pull ing a t rai ler or dri vi ng up an i ncl ine, the TCM det ects t he i ncreas ed res i st ance by monit oring enginet orque and s peed s i gnal s received from the ECM on the hi gh s peed CAN bus and als o t rans mis s ion out put s haft s peeds ens or s ignals . Uphi ll and t rai ler mode wi ll provide downs hift s t o prevent a drop in t rans mi ss i on torque out put andmaint ain driving force.
Downhill
Downhill mode can be act ive when t he t ransmis s ion i s operati ng in normal, s port or Terrain Res pons e modes . W hen t hevehi cl e i s descendi ng an i ncl ine t he TCM detect s a reducti on in res is t ance by moni toring engine t orque and s peed si gnal sreceived from the ECM on t he high s peed CAN bus and als o t rans mis s ion out put shaft speed s ensor s ignals . Downhill modeas si st s engine braki ng by s elect ing an appropriat e gear reduci ng the load required on t he brakes .
Wide Throttle
W i de open thrott le mode operates for part thrott le ups hifts and ki ck-down ups hifts . It provides cons i st ent wide opent hrott le ups hift performance under all driving condit ions. The full engine s peed range is used i n all driving modes ; normal ,s port, hi ll modes and Commands hi ft . Compens at ion i s used for delays (hydrauli c and electroni c) in gear change reques t togear change s tart to provi de s mooth changes and correct shi ft point correct ion.
Terrain Response
The Terrai n Res pons e s ys tem has a unique s et of shi ft maps for each of t he Terrai n Res pons e programs . Thes e programsoverri de exis ti ng modes; for exampl e when HDC is acti ve and the 'Sand', 'Mud and Ruts ' or 'Grass /Gravel/Snow' programsare sel ect ed, a specific Terrain Res ponse map is used, not the HDC mode s hift map detai led previ ous ly.
Reverse Lock-Out
If the s elector l ever is moved from N to R and t he vehi cl e i s travel li ng forwards , revers e s electi on is prevent ed if t hevehi cl e s peed is 11 km/h (6.8 mph) or more. W hen revers e lock-out is act ivated, t he cl utch (C3) is released wit houtenergizing sol enoid (SLC3), preventi ng t he transmis si on from sel ect ing reverse gear.
TRANSMISSION FAULT STATUS
If the TCM det ect s a fault wi th the t rans mi ss ion sys tem, it wi ll enter a defaul t (l imp home) mode to prevent furt herdamage to the trans mi ss i on and allow the vehicl e to be dri ven. If pos s ibl e revers e gear wil l be avai lable and al s o 3rd gearonly.
W hen a fault i s detected a high s peed CAN mes s age is s ent from the TCM and is recei ved by the i nst rument clus ter. Theins t rument clus ter il lumi nat es t he MIL (i f required) and di spl ays an appl icabl e mes sage in t he mes s age cent er.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).
Some t rans mis s ion fault s may not il lumi nat e t he MIL or dis play a fault mes s age, but t he driver may not ice a reduct ion i ns hift quali ty.
ENGINE SPEED AND TORQUE MONITORING
The ECM const antl y s uppl ies t he TCM wi th informati on on engine s peed and torque through mes s ages on the CAN bus. TheTCM us es t hi s informat ion t o calculat e the correct and appropriat e t imi ng of shi ft changes .
If the mes s ages are not received by t he ECM, the TCM wil l impl ement a back-up st rat egy to prot ect t he transmis s ion fromdamage and all ow t he vehi cl e t o be dri ven.
In the event of an engi ne s peed or t orque s i gnal fai lure, t he t rans mis s ion wi ll adopt the el ect ri cal li mp home mode wit ht he trans mi s si on operati ng in a fixed gear.
TOWING FOR RECOVERY
W ARNING: Ens ure that t he remot e hands et remains docked whi ls t the vehicl e is bei ng towed. Removing t he remot ehands et wil l engage t he s teering l ock, which wi ll prevent the vehicle from s t eering correct ly.
If the engine cannot be run whi ls t the vehicl e is bei ng towed, t here wi ll be no power ass i st ance for the st eeri ng or brakes .This wi ll res ult in great er effort being requi red t o s t eer or s low the vehicle, and great ly i ncreas ed s t oppi ng dis tances.
CAUTION: The vehicle s hould only be towed wit h four wheels on the ground. Towing wi th two wheel s on t he groundwil l res ult i n s erious damage t o t he t ransmis s ion.
The vehi cl e s houl d only be towed for a maximum of 80 km (50 miles ), at a maximum s peed of 80 km/h (50 mph). Towi ngfor a greater dis t ance, or at a higher speed may res ul t in serious damage t o t he trans mi s si on.
• NOTE: The recommended recovery met hod is by trailer or recovery vehicle.
Secure t he towi ng att achment from the recovery vehicl e to the front t owing eye.
Ins ert the remote hands et in t he s tart cont rol module and swi tch on the i gni ti on by pres s ing t he s tart/s top but ton once.
• NOTE: Leavi ng the ignit ion s wit ched on for extended peri ods will cause the bat tery t o drain.
Apply t he foot brake, and move t he s el ect or lever to the neutral 'N' pos i ti on. W it h t he foot brake s ti ll appl ied, rel eas e t hepark brake. If elect rical power t o the sel ect or is not avai lable, t he emergency releas e l ever on t he s elect or lever can beus ed to releas e t he int erlock s olenoid.
The vehi cl e can be t owed a maximum of 80 km (50 mil es ) at a maxi mum speed of 80 km/h (50 mph).
Park t he vehicle on firm, l evel ground. Appl y the park brake and move t he s elector lever t o the park 'P' posi ti on.
Swit ch off t he ignit ion and remove t he remot e handset .
CAUTION: The vehicle cannot be towed i n a revers e direct ion.
Publi s hed: 11-May-2011
Automatic Transmission/Transaxle - TransmissionI6 3.2L Petrol
Removal
Special T ool(s) 205-857
Remover, Halfs haft 303-021
Engine s upport bracket 303-1219
Locki ng Tool , Crankshaft 303-662
Support Beam Arm and Hook As s embly, Engi ne
General Equipment Powert rai n Jack
Remove t he cover and dis connect the bat tery ground cabl e.
Refer t o: Specificati ons (414-00 Bat tery and Charging Sys tem -
General Informat ion, Specificati ons).
1.
2. W ARNING: Make sure t o s upport the vehicle wit h axle
s tands .
Rais e and s upport t he vehi cl e.
2.
Remove t he s tart er mot or.
Refer t o: Start er Motor (303-06A Starti ng Sys t em - I6 3.2L Pet rol ,
Removal and Ins tall ati on).
3.
Drai n t he t ransmis s ion fluid.
Refer t o: Transmis s ion Flui d Drai n and Refi ll - I6 3.2L Pet rol (307-01
Automat ic Transmis si on/Trans axl e, General Procedures ).
4.
Drai n t he cool ant .
5.
ItemPart NumberDescription
1-Interlock sol enoi d - Emergency rel eas e l ever2-Selector pos it ion Light Emi tt ing Di odes (LED's )
3-Selector l ever butt on
4-Knob5-Gait er
6-PCB ribbon cabl e and connector
7-Selector l ever mounti ng plat e8-Spri ng clip
9-Shift hous i ng Left Hand (LH) and Ri ght Hand (RH)
10-Gear s hi ft modul e11-Opt ical sens or al ignment mark
12-Sensor arm
13-Cable at t achment ball pin14-Shift int erlock s olenoid
15-Mounti ng bolt (4 off)
16-Cable abut ment aperture17-Cable adjust ment/s ett ing apert ure
The s elect or lever ass embly is l ocat ed in a cent ral posi ti on on t he t ransmis s ion t unnel , bet ween the front driver andpass enger s eats and is s ecured t o t he transmis si on t unnel wit h 4 bol ts . The s elector lever ass embly is a non-s erviceabl eelectro-mechani cal as s embly whi ch is us ed by t he dri ver t o s elect the requi red t ransmi ss i on mode.
Selecti ons made usi ng the sel ect or lever are pass ed t o t he t rans mis s ion l ever arm by a cable. A bal l pi n i s att ached t o t helever mechanis m and provides for the at tachment of t he cable.
There are fi ve s elect or lever pos i ti ons and t wo addit ional pos i ti ons for manual 'CommandShi ft ™' operati on:
P (Park) - Prevents t he vehicle from moving by locki ng the trans mi ss i onR (Revers e) - Sel ect only when the vehicle is s t ati onary and the engi ne is at i dleN (Neutral) - No torque trans mi tt ed t o dri ve wheel sD (Drive) - Thi s pos it ion us es all s ix forward gearsM/S (Sport Mode) - This pos it ion us es all forward gears in 'D' but wil l ups hift at hi gher engine s peeds to improveaccelerati on and downs hift at higher engine speed t o give i ncreased engine braki ng+ and - Manual ('CommandShi ft ™') mode - Movement of t he s elector lever in the +/- posi ti ons, when t he l ever is int he M/S pos i ti on, wi ll operate the trans mi ss i on in manual (CommandShift ™) mode all owing t he dri ver t o manuall ys elect al l si x forward gears.
The s elect or lever pos i ti on is di spl ayed t o t he dri ver on the s elector pos it ion LED and i n t he ins trument cl ust er. In'CommandShift™ ' mode, i f a gear i s s elected but t he Trans mis s ion Control modul e (TCM) logic prevent s s el ect ion of t hatgear, t he request ed gear will be init iall y dis played. The TCM wil l engage t he next al lowed gear and then di spl ay that gear.
Sensor Module
A s ens or modul e is locat ed on t he LH s ide of t he s elector lever. The s ens or modul e is an int el li gent unit and controls t hes elect or posi ti on LED operati on and als o t he s hift interlock s olenoi d operat ion. The sens or modul e compri ses a Pri nt ed
Circui t Board (PCB) and Hal l effect s ensors which detect t he s el ect ed posi ti on of the sel ect or lever (M/S and +/-) via amagnet locat ed on t he lever mechani sm. The si gnal s from t he Hall s ens ors are pas s ed from a connector on t he s ens ormodule t o t he TCM on a Local Int erconnect Network (LIN) bus .
The s ens or module main connect or us es four pins for LIN bus , ground, power and neutral inputs and out put s . A s econdconnector all ows for t he connecti on of a ri bbon cable from t he s elector posi ti on LED for ni ght i ll uminati on and posi ti onil lumi nat ion. A t hird connector s uppl ies power and ground connecti ons to the s hift int erl ock s olenoid.
The s ens or module al so includes an opti cal s ensor which det ermi nes that t he sel ect or lever i s i n the Park (P) pos it ion. Thes ens or is locat ed behind t he module hous ing and i s not vi s ible. Ali gnment marks on the s ens or housi ng and the sens orarm mus t be ali gned when the s elect or l ever i s in the Park (P) pos it ion. W hen t hes e 2 marks are ali gned the opt icals ens or/park pos it ion i s correct ly adjus t ed. This adjust ment is set at t he point of manufacture and does not requi rere-s et t ing under normal operati ng condit ions .
Sport/Manual +/- CommandShift™
The s ens or module contai ns the hal l effect s ens ors to act ivate the s port /manual mode and als o t he s ensors which provi det he +/- s i gnal s. W hen the s elect or l ever i s moved to the manual /s port pos it ion, the magnet located in t he s elector levermechani sm i s moved wit hin proxi mit y of t he M/S hall effect s ensor on t he PCB. This provi des t he s ignal which i s receivedby t he TCM, which in turn ini ti at es s port mode.
W hen t he l ever is moved to the + or - pos i ti on, t he magnet is moved wi thi n proximit y of one of the hall effect sens orsposi ti oned ei ther s ide of t he M/S hall effect s ens or. W hen an input from eit her the + or - s ens ors is recei ved, manualCommandShi ft ™ mode wil l be ini ti at ed. In this pos i ti on a s pri ng wil l move the s elector l ever back to the centre pos it ionwhen rel eas ed. To leave t he CommandShi ft ™ mode, return t he lever to the 'D' pos it ion.
Shift Interlock
The s hift interlock s ol enoi d i s located on t he LH s i de of the s elector l ever as sembly. The sol enoid operates t wo l ockinglevers whi ch engage wi th the lever mechanis m and lock it i n t he Park (P) and Neut ral (N) pos i ti ons . W hen t he i gni ti on isoff, the sol enoid is de-energized, l ocking the s elector l ever i n the Park (P) pos it ion. If the s elector l ever i s in any pos it ionother t han Park (P), t he remot e hands et cannot be removed from t he s tart cont rol module unt il t he lever is moved t o t hePark (P) posi ti on.
The s hift interlock s ol enoi d has a mechanical connect ion t o t he s ens or module us ing a s ens or arm. Movement of thes olenoi d i s transferred via t he s ensor arm t o t he s ens or module whi ch det ect s t he movement usi ng an opti cal s ensor. Thes ens or arm movement provides a confi rmat ion t o t he s ens or module t hat the sol enoid is i n i ts i nterlocked pos it ion. Thes ens or arm has a ratchet adjust ment for al ignment of t he opti cal s ensor and i s fact ory s et and mus t not be adjust ed.
The s hift interlock s ol enoi d l ocks t he s el ect or lever in t he park pos it ion or t he neutral pos it ion t o prevent inadvert ents elect ions on the s elector l ever. The interlock is releas ed when t he ignit ion i s on and t he dri ver pres s es t he brake pedal . As ignal from t he brake s wit ch is pas s ed on t he high s peed Cont rol ler Area Net work (CAN) bus t o t he TCM and i s thenpass ed on t he LIN bus t o the sens or modul e. On receipt of t hi s s ignal the s ens or modul e logic energi zes the s olenoid if i nt he Park (P) pos it ion or de-energizes the sol enoid if i n t he Neut ral (N) posi ti on, releas ing t he int erlock mechani s m.
If the s elector l ever is left in t he 'N' pos it ion for more t han 3 s econds , the sol enoi d wil l be energized and t he s el ect or leverwil l become locked i n t he 'N' posi ti on. To move the sel ect or lever from t he 'N' positi on in this condit ion, t he footbrake mus tbe applied. This prevent s the sel ect or lever from being moved t o t he 'D' or 'R' positi on unintent ionally and the appli cat ionof the brakes al s o prevent s t he vehi cle 'creepi ng' when t he gear is engaged. Movement of t he s elector lever from t he 'P' or'N' pos it ions is al s o prevent ed i f the TCM sens es t he engi ne s peed i s above 2500 rev/mi n, even i f the brake pedal isdepres sed.
If a fault occurs wi th the s hift int erl ock s olenoid, t he s ens or module, the brake s wit ch or as s oci ated wi ri ng, an emergencyrel eas e l ever i s provided t o dis connect t he int erlock mechani sm. The emergency releas e lever can be acces sed by us i ng at ool t o remove the s elector l ever t ri m finis her from t he floor cons ole. The fi nis her can be lifted to gai n acces s t o therel eas e l ever whi ch is l ocat ed at the front t he s elect or lever ass embly and is colored yel low for identi fi cat ion.
• NOTE: The s elector lever cannot be moved from the 'Park' pos it ion i f the ignit ion i s s wit ched off unl ess the emergencyrel eas e l ever i s us ed.
TRANSMISSION CABLE
DT CDescriptionPossible CauseAction
P085A00Gear s hift modul e Bcommunicati on circui tLIN circui t faul t bet ween t hegear s elector module (GSM)and trans mi ss i on cont rolmodul e (TCM)
Check t he LIN ci rcuit s. Refer t o t he electricalgui des . Rect ify as neces s ary.
P086011Gear s hift modul e Acommunicati on circui tLIN circui t faul t bet ween t hegear s elector module (GSM)and trans mi ss i on cont rolmodul e (TCM)
Check t he LIN ci rcuit s. Refer t o t he electricalgui des . Rect ify as neces s ary.
P086012Gear s hift modul e Acommunicati on circui tLIN circui t faul t bet ween t hegear s elector module (GSM)and trans mi ss i on cont rolmodul e (TCM)
Check t he LIN ci rcuit s. Refer t o t he electricalgui des . Rect ify as neces s ary.
P086013Gear s hift modul e Acommunicati on circui tLIN circui t faul t bet ween t hegear s elector module (GSM)and trans mi ss i on cont rolmodul e (TCM)
Check t he LIN ci rcuit s. Refer t o t he electricalgui des . Rect ify as neces s ary.
P086087Gear s hift modul e Acommunicati on circui t -mis si ng mes s age
LIN circui t faul t bet ween t hegear s elector module (GSM)and trans mi ss i on cont rolmodul e (TCM)
Check t he LIN ci rcuit s. Refer t o t he electricalgui des . Rect ify as neces s ary.
P092800Gear s hift lock sol enoi dcircui t openGear s hift lock s olenoi dci rcuit : short ci rcuit t ogroundGear s hift lock s olenoi dci rcuit : open ci rcuitGear s hift lock s olenoi dci rcuit : short ci rcuit t o powerGear s hift lock s olenoi dfault
Check t he gear s hift lock s olenoi d and circui ts .Refer to t he elect rical guides. Recti fy asnecess ary.
P092811Gear s hift lock sol enoi dcircui t openGear s hift lock s olenoi dci rcuit : short ci rcuit t ogroundGear s hift lock s olenoi dfault
Check t he gear s hift lock s olenoi d and circui ts .Refer to t he elect rical guides. Recti fy asnecess ary.
P092812Gear s hift lock sol enoi dcircui t openGear s hift lock s olenoi dci rcuit : short ci rcuit t o powerGear s hift lock s olenoi dfault
Check t he gear s hift lock s olenoi d and circui ts .Refer to t he elect rical guides. Recti fy asnecess ary.
P092813Gear s hift lock sol enoi dcircui t openGear s hift lock s olenoi d LINci rcuit : open ci rcuitGear s hift lock s olenoi dfault
Check t he gear s hift lock s olenoi d and LIN circui ts .Refer to t he elect rical guides. Recti fy asnecess ary.
P093000Gear s hift lock sol enoi dcircui t lowGear s hift lock s olenoi dci rcuit : short ci rcuit t ogroundGear s hift lock s olenoi dci rcuit : open ci rcuitGear s hift lock s olenoi dfault
Check t he gear s hift lock s olenoi d and circui ts .Refer to t he elect rical guides. Recti fy asnecess ary.
P093100Gear s hift lock sol enoi dcircui t highGear s hift lock s olenoi dci rcuit : short ci rcuit t o powerGear s hift lock s olenoi dfault
Check t he gear s hift lock s olenoi d and circui ts .Refer to t he elect rical guides. Recti fy asnecess ary.
P093111Gear s hift lock sol enoi dcircui t highGear s hift lock s olenoi d LINci rcuit : short ci rcuit t ogroundGear s hift lock s olenoi dfault
Check t he gear s hift lock s olenoi d and LIN circui ts .Refer to t he elect rical guides. Recti fy asnecess ary.
P093112Gear s hift lock sol enoi dcircui t highGear s hift lock s olenoi d LINci rcuit : short ci rcuit t o powerGear s hift lock s olenoi dfault
Check t he gear s hift lock s olenoi d and LIN circui ts .Refer to t he elect rical guides. Recti fy asnecess ary.
P173D00Ignit ion key lock s olenoidcircui t openShi ft l ock s olenoid ci rcuit :open circui tShi ft l ock s olenoid fault
Check t he shi ft l ock s olenoid and ci rcuit s (bet weent he gear sel ect or modul e and t he transmis s ioncontrol modul e). Refer t o t he electrical gui des .Recti fy as neces sary.
P173E00Ignit ion key lock s olenoidcircui t lowShi ft l ock s olenoid ci rcuit :short ci rcuit t o groundShi ft l ock s olenoid fault
Check t he shi ft l ock s olenoid and ci rcuit s (bet weent he gear sel ect or modul e and t he transmis s ioncontrol modul e). Refer t o t he electrical gui des .Recti fy as neces sary.