2006 LAND ROVER FRELANDER 2 diagram

12-St eering wheel module
13-Li ght s wi tch module
14-Radio Frequency (RF) recei ver
CONTROL DIAGRAM - LIN BUS (SHEET 2 OF 2)
• NOTE: O = LIN bus
ItemPart NumberDescription
1-Headlamp level ing control modul e
2-Generat or control modul e3-Selector l ever module

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

12-Di agnos ti c s ocket
CONTROL DIAGRAM - HIGH SPEED CAN BUS
• NOTE: D = Hi gh speed CAN bus
ItemPart NumberDescription
1-CJB2-Di agnos t ic s ocket
3-Res t raint s Control Module (RCM)
4-St eering wheel angle s ens or5-O ccupant clas s ificati on sens or - Nort h American Specificati on (NAS) vehicles only

6-El ect ronic rear different ial cont rol module
7-TCM
8-Headlamp leveling cont rol module9-Terrain Res ponse cont rol module
10-Ant i-lock Brake Sys tem (ABS) module
11-ECM - TD412-ECM - i6
CONTROL DIAGRAM - MOST
• NOTE: P = MOST
ItemPartNumberDescription
1-Int egrated control modul e
2-Int egrated head unit3-High Definati on (HD) radio modul e (NAS onl y from 2009MY )
4-Digit al Audi o Broadcas t (DAB) receiver / Sat ell it e Digi tal Audi o Radio Syt em (SDARS) (NAS only from2009MY ) receiver5-Bluetooth tel ephone module
6-Amplifier
7-Sat ell it e navi gat ion comput er8-Touch Screen Di spl ay (TSD)

The act ive ant i-theft sys tem monit ors the hi nged panels for unaut horized openi ng. In s ome markets the ant i-theft s ys temals o i ncorporates moni tori ng of the vehicl e int erior and vehicle ti lt s ens i ng.
The act ive ant i-theft al arm s ys t em i s cont rol led by t he fol lowi ng body sys tem cont rol modules :
CJBLeft Hand (LH) and Ri ght Hand (RH) front and rear door modul esIns t rument clus ter.
The CJB is the mai n cont rol ler in the sys tem. The CJB controls t he fol lowi ng securi ty funct ions , in addit ion to ot her vehicl efuncti ons :
Locking, doubl e l ocking and unlockingMonit oring of hi nged panel micros wi tches and panel ajar s t at esInt rus ion det ect ion modul eBatt ery backed sounder or vehicle hornsPass i ve armi ng and dis armi ngPani c alarm funct ionRemote hands et trans ponder readi ngInt eri or light ing.
Two l evels of vehicle ant i-t heft alarm are avai lable; peri meter mode moni tors all openi ng panel s and volumet ric mode (i ffi tt ed) monit ors t he vehi cle i nteri or for int rus ion and, in certai n market s, i t als o i ncorporates a ti lt s ens or t o monit or if t hevehi cl e i s being moved.
• NOTE: Volumet ri c mode and t ilt sens ing are not avai lable i n cert ain market s .
• NOTE: Volumet ri c mode is cancelled if t he vehi cl e is locked wit h any window or roof opening panel not clos ed t o avoi dinadvert ent al arm act ivati on.
The remot e handset provi des the followi ng functi onal it y:
Unlock (central unl ock or s i ngl e point entry)Lock and double lockLiftgate rel eas eApproach li ght ingPani c alarm.
The unlock and lock butt ons als o cont rol a 'lazy' l ock and unl ock feature which wi ll automat icall y cl ose or open t he wi ndowswit h an ext ended press of t he applicable but ton. This feature is onl y avai lable i n cert ain markets and i s cont rol led i nconjuct ion wit h the door modules .
W ARNING: Never doubl e l ock t he vehi cle wi th any pers on or ani mal ins ide.
• NOTE: Double l ocking is only avail abl e i n cert ai n market s .
The remot e handset contains an emergency access key. This can be us ed in the event of fail ure of t he remot e handset ort he vehi cl e batt ery t o unlock t he vehi cl e. The LH door handle contai ns a concealed mechanical key barrel which can beus ed wit h t he emergency key to acces s t he vehicle. This wi ll not dis able t he peri meter or int eri or al arm sys t ems which wi llbe acti vat ed when t he door i s opened. To cancel the al arm, t he remote hands et must be ins ert ed in t he s lot i n t he s tartcont rol module and the s t op/s tart but t on mus t be pres sed.
The remot e handset i s fi tt ed wi th an int egral vanadium lit hium rechargeabl e batt ery. The batt ery i s charged when it isins ert ed int o t he s lot in the st art control modul e.
CONTROL DIAGRAM
• NOTE: A = Hardwi red; F = RF Trans mis s ion; N = Medium Speed CAN bus; O = LIN bus ; W = LF Trans mi s si on

The pass i ve ant i-theft sys t em us es the foll owing component s:
Remote hands et trans ponderCJBECMStart cont rol moduleIns t rument clus terABS moduleElectric s t eering column lock (if enabl ed).
• NOTE: On North Ameri can Specificat ion (NAS) vehi cles , a running change was int roduced during 2008 Model Y ear (MY ) t odis able t he electric st eering col umn lock. Under t he change, the i nternal elect ronics (print ed circuit board (PCB), motor,etc.) of t he l ock have been removed and t he lock has been dis abled i n t he car configurat ion fi le. The change i sincorporat ed on VIN (vehi cl e identi fi cat ion number) 082896, 085531, 085622, 085685, 085832, 085891, 085942, 085987,086049, 086081, 086123, 086178, 086276, 086287, 086309, 086363, 086383, 086389, 086398, 086403 and 091770onwards .
The s ys t em i s automat ic and requi res no input from t he dri ver. The engi ne management s yst em wil l onl y allow engi necrank when an aut horizati on data mess age is received from t he CJB. The engi ne st art s ys tem is init iat ed when thes tart/s top s wi tch and t he brake pedal (automat ic t rans mis s ion) or t he cl utch pedal (manual trans mi ss i on) are pres s eds imul taneous l y.
The engi ne management s ys tem (ECM) wi ll only al low engi ne crank, s park (petrol models only) and inject or funct ions whent he foll owing condit ions are met:
A hardwi red Park/Neutral si gnal i s received from the Trans mi ss i on Cont rol Module (TCM) (aut omati c t ransmis s iononly)A hardwi red ignit ion s ignal is recei ved from t he CJBA hardwi red crank reques t s ignal is recei ved from t he CJBEncrypt ed data exchange bet ween t he ins trument cl ust er and the ECM is verifi ed.
Before the CJB will s end t he hardwired igni ti on si gnal , it mus t s ati s factori ly complet e t he fol lowi ng:
Exchanged encrypt ed data wit h the st art control modul e t o validat e t he remot e hands et .
Addit ional ly, before the CJB will s end t he hardwired crank reques t s ignal i t mus t receive t he fol lowing si gnal s:
Brake s ignal from t he brake s wi tch (automat ic t rans mis s ion) or clutch s i gnal from the clut ch s wit ch (manualt ransmis s ion)Hardwi red t rans mis s ion in Park (P) s ignal from t he s elector lever ass embl y (aut omatic trans mi s si on only).
CONTROL DIAGRAM
• NOTE: A = Hardwi red; D = High speed CAN bus ; N = Medium s peed CAN bus ; O = LIN bus ; W = LF t rans mis s ion

DT C
Description Possible Cause Action
B10ED11 Rear door driver s ide
double l ocki ng motor Circui t short to ground Refer to t he elect rical circuit di agrams and check
rear door dri ver s i de doubl e locking mot or cont rol
ci rcuit for s hort t o ground
B10ED15 Rear door driver s ide
double l ocki ng motor Circui t short to power or open Refer to t he elect rical circuit di agrams and check
rear door dri ver s i de doubl e locking mot or cont rol
ci rcuit for s hort t o power, open circui t
B10EE11 Rear door pas s enger
s i de double locki ng
mot or Circui t short to ground Refer to t he elect rical circuit di agrams and check
rear door pas senger si de doubl e locking mot or
control ci rcuit for short to ground
B10EE15 Rear door pas s enger
s i de double locki ng
mot or Circui t short to power or open Refer to t he elect rical circuit di agrams and check
rear door pas senger si de doubl e locking mot or
control ci rcuit for short to power, open circui t
B110811 Driver door central
l ocking motor Short to ground Refer to t he elect rical circuit di agrams and t est
driver door central l ocki ng motor circui t for s hort
ground
B110815 Driver door central
l ocking motor Short to power or open circui t Refer to t he elect rical circuit di agrams and t est
driver door central l ocki ng motor circui t for s hort t o
power or open ci rcuit
B110911 Pas s enger door
central locki ng motor Short to ground Refer to t he elect rical circuit di agrams and t est
pas s enger door central locki ng mot or circui t for s hort
ground
B110915 Pas s enger door
central locki ng motor Short to power or open circui t Refer to t he elect rical circuit di agrams and t est
pas s enger door central locki ng mot or circui t for s hort
t o power or open ci rcuit
B110A11 Rear door driver s ide
central locki ng motor Circui t short to ground Refer to el ect ri cal circui t diagrams and check rear
door dri ver s ide cent ral locki ng mot or control ci rcuit
for s hort to ground
B110A15 Rear door driver s ide
central locki ng motor Circui t short to power or open Refer to el ect ri cal circui t diagrams and check rear
door dri ver s ide cent ral locki ng mot or control ci rcuit
for s hort to power, open ci rcuit
B110B11 Rear door pas s enger
s i de cent ral locking
mot or Circui t short to ground Refer to el ect ri cal circui t diagrams and check rear
door pass enger s i de cent ral locking mot or cont rol
ci rcuit for s hort t o ground
B110B15 Rear door pas s enger
s i de cent ral locking
mot or Circui t short to power or open Refer to el ect ri cal circui t diagrams and check rear
door pass enger s i de cent ral locking mot or cont rol
ci rcuit for s hort t o power, open circui t
B116311 Left Mirror Heater
Out put short to
ground Short to ground Refer to t he elect rical circuit di agrams and t est l eft
mirror heat er output circuit for s hort to ground
B116315 Left Mirror Heater
Out put short to
power Short to power or open circui t Refer to t he elect rical circuit di agrams and t est l eft
mirror heat er output circuit for s hort to power or
open circui t
B116411 Ri ght Mirror Heat er
Out put short to
ground Short to ground Refer to t he elect rical circuit di agrams and t est right
mirror heat er output circuit for s hort to ground
B116415 Ri ght Mirror Heat er
Out put short to
power Short to power or open circui t Refer to t he elect rical circuit di agrams and t est right
mirror heat er output circuit for s hort to power or
open circui t
B116511 Left Front Puddle
Lamp Out put s hort
t o ground Short to ground Refer to t he elect rical circuit di agrams and t est l eft
front puddle l amp output circui t for s hort t o ground
B116515 Left Front Puddle
Lamp Out put open
l oad or short to
power Short to power or open circui t Refer to t he elect rical circuit di agrams and t est l eft
front puddle l amp output circui t for s hort t o power or
open circui t
B116611 Ri ght Front Puddle
Lamp Out put s hort
t o ground Short to ground Refer to t he elect rical circuit di agrams and t est right
front puddle l amp output circui t for s hort t o ground
B116615 Ri ght Front Puddle
Lamp Out put open
l oad or short to
power Short to power or open circui t Refer to t he elect rical circuit di agrams and t est right
front puddle l amp output circui t for s hort t o power or
open circui t
B117C07 Rear Power W indow
up Mechanical Fai lure Check for mechanical fail ure of rear wi ndow
mechanis m
B117C72 Rear Power W indow
up Act uator Stuck Open Cl ear DTC and re-tes t. If DTC returns , ins t al l a new
rear door module, refer to the new modul e
i nst all ati on not e at t he t op of the DTC Index
B117C73 Rear Power W indow
up Act uator Stuck Cl os ed Cl ear DTC and re-tes t. If DTC returns , ins t al l a new
rear door module, refer to the new modul e
i nst all ati on not e at t he t op of the DTC Index
B117C92 Rear Power W indow
up Performance or incorrect
operati on Refer to el ect ri cal circui t diagrams and check power
and ground suppli es to rear door modul e
B117D72 Rear Power W indow
down Act uator Stuck Open Cl ear DTC and re-tes t. If DTC returns , ins t al l a new
rear door module, refer to the new modul e
i nst all ati on not e at t he t op of the DTC Index
B117D73 Rear Power W indow
down Act uator Stuck Cl os ed Cl ear DTC and re-tes t. If DTC returns , ins t al l a new
rear door module, refer to the new modul e
i nst all ati on not e at t he t op of the DTC Index
B117E07 Front Power W i ndow
up Mechanical fail ure Check for mechanical fail ure of front window
mechanis m

DT C
Description Possible Cause Action
B117E72 Front Power W i ndow
up Act uator s tuck open Cl ear DTC and re-tes t. If DTC returns , ins t al l a new
DDM/PDM, refer to the new modul e i ns t allat ion not e
at t he t op of the DTC Index
B117E73 Front Power W i ndow
up Act uator s tuck clos ed Cl ear DTC and re-tes t. If DTC returns , ins t al l a new
DDM/PDM, refer to the new modul e i ns t allat ion not e
at t he t op of the DTC Index
B117F72 Front Power W i ndow
down Act uator s tuck open Cl ear DTC and re-tes t. If DTC returns , ins t al l a new
DDM/PDM, refer to the new modul e i ns t allat ion not e
at t he t op of the DTC Index
B117F73 Front Power W i ndow
down Act uator s tuck clos ed Cl ear DTC and re-tes t. If DTC returns , ins t al l a new
DDM/PDM, refer to the new modul e i ns t allat ion not e
at t he t op of the DTC Index
B118929 Front W indow
Pos it ion Sens or Signal i nval id Carry out pinpoint t est s as s oci at ed wi th this DTC
us ing the manufact urer approved di agnos t ic s yst em
B118A29 Rear W i ndow
Pos it ion Sens or Signal i nval id Carry out pinpoint t est s as s oci at ed wi th this DTC
us ing the manufact urer approved di agnos t ic s yst em
B11D183 LIN Bus Ci rcuit "C" Value of s ignal protecti on
cal cul at ion incorrect Refer to t he elect rical circuit di agrams and t est LIN
ci rcuit between driver swit ch pack and DDM for
s hort /open circui ts , clear DTC and re-t est . If DTC
remains i nst all a new swit ch pack.
REFER t o: Dri ver Door W i ndow Cont rol Swi tch (501-11 Gl ass , Frames and Mechanis ms , Removal
and Ins tall ati on).
B11D186 LIN Bus Ci rcuit "C" Signal Inval id Refer to t he elect rical circuit di agrams and t est LIN
ci rcuit between driver swit ch pack and DDM for
s hort /open circui ts , clear DTC and re-t est . If DTC
remains i nst all a new swit ch pack.
REFER t o: Dri ver Door W i ndow Cont rol Swi tch (501-11 Gl ass , Frames and Mechanis ms , Removal
and Ins tall ati on).
B11D187 LIN Bus Ci rcuit "C" Mis s ing Mes s age Refer to t he elect rical circuit di agrams and t est LIN
ci rcuit between driver swit ch pack and DDM for
s hort /open circui ts , clear DTC and re-t est . If DTC
remains i nst all a new swit ch pack.
REFER t o: Dri ver Door W i ndow Cont rol Swi tch (501-11 Gl ass , Frames and Mechanis ms , Removal
and Ins tall ati on).
B11F611 Driver Fol ding Mi rror
Mot or Short To Ground Refer to el ect ri cal circui t diagrams and check driver
folding mirror mot or for s hort t o ground
B11F615 Driver Fol ding Mi rror
Mot or Short to power or open Refer to el ect ri cal circui t diagrams and check driver
folding mirror mot or for s hort t o power, open ci rcuit
B11F711 Pas s enger Fol ding
Mi rror Motor Short To Ground Refer to el ect ri cal circui t diagrams and check
pas s enger fol ding mi rror motor for s hort t o ground
B11F715 Pas s enger Fol ding
Mi rror Motor Short to power or open Refer to el ect ri cal circui t diagrams and check
pas s enger fol ding mi rror motor for s hort t o power,
open circui t
B1A9411 Driver Mirror Short to ground Refer to t he elect rical circuit di agrams and t est
driver mirror fold mot or circuit for s hort to ground
B1A9415 Driver Mirror Short to power or open circui t Refer to t he elect rical circuit di agrams and t est
driver mirror fold mot or circuit for s hort to power or
open circui t
B1A9511 Pas s enger Mirror Short to ground Refer to t he elect rical circuit di agrams and t est
pas s enger mi rror fold motor circui t for s hort t o
ground
B1A9515 Pas s enger Mirror Short to power or open circui t Refer to t he elect rical circuit di agrams and t est
pas s enger mi rror fold motor circui t for s hort t o power
or open circui t
B1A9883 LIN Bus Ci rcuit #1 Value of s ignal protecti on
cal cul at ion incorrect Carry out t he pinpoint t es t as s oci at ed wi th this DTC
us ing the manufact urer approved di agnos t ic s yst em.
Refer to t he elect rical circuit di agrams and t est LIN
ci rcuit between driver si de rear door modul e and
DDM for s hort /open circui ts , clear DTC and re-t es t . If
DTC remai ns ins tall a new s wit ch pack.
REFER t o: Dri ver Door W i ndow Cont rol Swi tch (501-11 Gl ass , Frames and Mechanis ms , Removal
and Ins tall ati on).
B1A9886 LIN Bus Ci rcuit #1 Signal Inval id Refer to t he elect rical circuit di agrams and t est LIN
ci rcuit between driver si de rear door modul e and
DDM for s hort /open circui ts , clear DTC and re-t es t . If
DTC remai ns ins tall a new s wit ch pack.
REFER t o: Dri ver Door W i ndow Cont rol Swi tch (501-11 Gl ass , Frames and Mechanis ms , Removal
and Ins tall ati on).
B1A9887 LIN Bus Ci rcuit #1 Mis s ing Mes s age Refer to t he elect rical circuit di agrams and t est LIN
ci rcuit between driver si de rear door modul e and
DDM for s hort /open circui ts , clear DTC and re-t es t . If
DTC remai ns ins tall a new s wit ch pack.
REFER t o: Dri ver Door W i ndow Cont rol Swi tch (501-11 Gl ass , Frames and Mechanis ms , Removal
and Ins tall ati on).