Page 1933 of 3229

• NOTE: Generic scan t ool s may not read the codes li st ed, or may read only 5-digi t codes . Match t he 5 digi ts from t he s cant ool t o t he fi rs t 5 di gi ts of the 7-digit code li s ted t o i dent ify the fault (the last 2 digi ts gi ve ext ra informati on read by themanufacturer-approved di agnos ti c s ys t em).
• 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: Ins pect connect ors for s igns of water ingres s , and pins for damage and/or corros ion.
• 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 .
• NOTE: Pri or to ins tall ati on/replacement of the Headlamp Ass embly carry out all relevant i nternal vis ual and mechanicalchecks for correct cable l ocat ion and t erminati on including: checks for corroded, bent or backed out pi ns or terminals ,incorrect ly i nserted connect ors and harnes s damage due t o chaffi ng or incorrect routing.
• NOTE: If the control modul e has been removed and rei nst all ed, carry out a DTC code clear, cycl e t he ignit ion st ate to off,t hen on. This will erase any DTCs that have been l ogged during t he module ins tall ation procedure
For a compl ete lis t of all Di agnos ti c Trouble Codes (DTCs) t hat could be logged on this vehicle, pleas e refer to Sect ion100-00.
REFER to: Di agnos ti c Trouble Code (DTC) Index - DTC: Headlamp Cont rol Modul e (HCM) (100-00 General Informati on,Des cript ion and Operat ion).
Symptom Chart
SymptomPossible CausesActionLow beam lamp(s )i noperat iveBulb fail ureFus e(s ) blownCi rcuit faul tLight ing control s wi tchfaul tLeft -hand s t eeringcolumn mult ifuncti ons wit ch faul t
Check t he bulb and fuse condit ion (s ee vis ual i nspecti on). Check theheadlamp ci rcuit s . Check t he li ght ing control swit ch funct ion. Check theleft -hand s t eering column mult ifunct ion s wi tch operat ion. Refer to theel ect ri cal guides . Check for DTCs indicati ng a headl amp or rel atedci rcuit faul t.Hi gh beam lamp(s )i noperat ive
Low beam lamp(s )dimIncorrect bul b rat ingTouri st l ever s et in thewrong pos i ti onCi rcuit faul tLight ing control s wi tchfaul tLeft -hand s t eeringcolumn mult ifuncti ons wit ch faul t
Check t he bulb condi ti on and rat ing. Check the t ouris t l ever i s s etcorrectl y. Check the headlamp ci rcuit s . Check t he li ght ing control swit chfunct ion. Check the l eft -hand s teering column mult ifuncti on s wit chfunct ion. Refer t o t he electrical gui des .
Hi gh beam lamp(s )dim
Low beam lamp(s )s tuck onCi rcuit faul tLight ing control s wi tchfaul tLeft -hand s t eeringcolumn mult ifuncti ons wit ch faul tHeadlamp ti merfunct ion faul t
Check t he headl amp circui ts . Check t he l ighti ng cont rol s wit ch functi on.Check t he left-hand st eeri ng col umn mul ti funct ion swi tch operat ion.Check t he headl amp t imer funct ion. Refer to the el ect ri cal guides .Check for DTCs i ndicat ing a headl amp circui t fault
Hi gh beam lamp(s )s tuck on
Headlamp l ow/hi ghbeam s wi tchingfunct ion i noperat ive
Ci rcuit faul tLeft -hand s t eeringcolumn mult ifuncti ons wit ch faul tXenon lamp s hut termechani s m fault
Check t he headl amp circui ts . Check t he l eft-hand s teeri ng col umnmult ifunct ion s wit ch operati on. Check t he xenon l amp s hutt ermechanis m operati on. Refer t o t he electrical gui des . Check for DTCsindicati ng a headl amp circui t fault
W arning l amp(s )i noperat iveFus e(s ) blownLight ing control s wi tchfaul tLeft -hand s t eeringcolumn mult ifuncti ons wit ch inoperat iveCi rcuit faul tInst rument clus t erfaul t
Check t he fus e(s ) (s ee vi s ual i ns pecti on). Check t he li ghti ng cont rolswi tch funct ion. Check t he l eft -hand s teeri ng column mul ti functi onswi tch funct ion. Check t he warni ng lamp circuit s . Refer to the el ect ri calgui des . Check for DTCs indicat ing an i nst rument clus ter or CAN s ys temfault .
Headlamp W et -InternalCondens ati onW at er Ingres sCheck for out st anding Techni cal Service Bull eti ns (TSBs ) rel at ing to'Headl amp Internal Condens ati on'. Carry out the i nst ruct ions in theservi ce bullet in to det ermi ne if t he faul t is relat ed to condens at ion orwater ingres s .
Page 1934 of 3229
Publi s hed: 11-May-2011
Exterior Lighting - Headlamp Adjustment
General Procedures
• NOTE: The headl amp s ett ing is 1.2 % bel ow hori zont al and parallel .
• NOTE: NAS vehicles have vert ical adjust ment only.
Ali gn t he headl amp beam s ett ing equipment t o one headlamp.1.
Swit ch t he headl amps on and to dipped beam.2.
3. NOTE: NAS vehi cles have verti cal adjus t ment onl y.
Adjus t t he headl amps wit h an Al len Key.Rotat e t he adjus ters A and B by an equalamount for vert ical al ignment.Rotat e t he adjus ter 'B' for horizontal ali gnment .
3.
To adjus t t he s econd headl amp, repeat the above procedure.4.
Page 1936 of 3229
Publi s hed: 11-May-2011
Exterior Lighting - Headlamp Masking
General Procedures
• NOTE: This proces s is for vehi cles fit ted wi th hal ogen headlamps onl y.
Right-hand drive vehicles
1.
2.
3.
Left-hand drive vehicles
Page 1939 of 3229
Publi s hed: 11-May-2011
Exterior Lighting - Headlamp Assembly
Removal and Inst all ati on
Removal W ARNING: Vehi cl es fi tt ed wi th Xenon headlamps , the foll owi ng precauti ons must be obs
erved. Fai lure to compl y may
res ult i n expos ure to ult ra vi ol et rays , severe el ect ri c s hock, burns or the ri sk of explos ion. Ensure t he headlamps are
s wit ched off at all ti mes . Eye and hand protecti on mus t be worn. Never swi tch on the l amps or tes t t he bul bs wit h t he
lamp hol der releas ed from t he headlamp.
• NOTE: Removal s t eps in t his procedure may cont ain i nst all ati on det ail s.
Di sconnect t he bat t ery ground cable.
Refer t o: Specificati ons (414-00 Bat tery and Charging Sys tem -
General Informat ion, Specificati ons).
1. T orque:
4 Nm 2.
3. NOTE: Do not dis ass embl e further if t he component i s removed
for acces s onl y.
3.
Page 1942 of 3229
Check the headlamp al ignment and adjus t if neces s ary.2.
Page 1946 of 3229
Publi s hed: 11-May-2011
Exterior Lighting - Headlamp Switch
Removal and Inst all ati on
Removal
1. CAUTION: Prot ect t he s urroundi ng trim t o avoi ddamage.1.
Installation
To i nst all , revers e t he removal procedure.1.
Page 1948 of 3229
Publi s hed: 11-May-2011
Exterior Lighting - Headlamp Leveling Module
Removal and Inst all ati on
Removal
• NOTE: Removal s t eps in t his procedure may cont ain i nst all ati on det ail s.
Remove t he glove compartment .
Refer t o: Glove Compart ment (501-12 Ins trument Panel and
Consol e, Removal and Ins t al lat ion).
1. T orque:
7 Nm 2.
Installation To i nst all , revers e t he removal procedure.
1.
Us ing t he Land Rover approved diagnost ic sys tem, cali brat e a new
module.
2.
Page 1958 of 3229
Publi s hed: 11-May-2011
Daytime Running Lamps (DRL) -
ItemSpecification
Dayti me runni ngl ampsFul l intens it y l ow beam headlamps are permanentl y il lumi nat ed when t he vehi cl e is bei ng dri ven.For addit ional informati on, refer t o: Dayt ime Runni ng Lamps (DRL) (417-04 Dayt ime Runni ng Lamps(DRL), Des cri pti on and Operati on).