Vf Segments Stuck On One Setting, Or Displays --F, Or Some; Or All Inoperative - Chrysler Sebring 2005 Service Manual

*VF S EGMEN TS S TU CK ON ON E S ETTIN G, OR D IS P LAYS --F, OR S OME
OR ALL IN OP ERATIVE —
TES T
3 Tu r n t h e ign it ion on .
Wit h t h e DRBIII in Au t om a t ic Tem per a t u r e Con t r ol, Mon it or Displa y, P CI Bu s In fo
ATC, look for ATC St a t u s Msg P r es.
Does t h e DRBIII displa y: ATC St a t u s Msg P r es: Yes?
Yes
No
4 Tu r n t h e ign it ion on .
Wit h t h e DRBIII
obser ve t h e ATC displa y.
Ar e a ll of t h e VF segm en t s on t h e ATC displa y illu m in a t ed?
Yes
No
5 Tu r n t h e ign it ion on .
Wit h t h e DRBIII
swit ch st a t es wh ile pr essin g t h e Au t o; Off; A/C; Recir c; P a n el; F loor ; Mix; Bilevel;
E BL; a n d Defr ost bu t t on s on t h e ATC on e a t a t im e.
Does ea ch swit ch st a t e ch a n ge fr om Open t o Closed a ccor din gly?
Yes
No
6 Tu r n t h e ign it ion on .
Wh ile obser vin g t h e ATC t em per a t u r e displa y, pr ess a n d h old t h e Tem p Up bu t t on for
sever a l secon ds.
Wh ile obser vin g t h e ATC t em per a t u r e displa y, pr ess a n d h old t h e Tem p Down bu t t on
for sever a l secon ds.
Does t h e t em per a t u r e displa y ch a n ge a ccor din gly?
Yes
No
7 Tu r n t h e ign it ion on .
Wit h t h e DRBIII in Au t om a t ic Tem per a t u r e Con t r ol, Mon it or Displa y, P CI Bu s In fo
ATC, look for ATC St a t u s Msg P r es.
Does t h e DRBIII displa y: ATC St a t u s Msg P r es: Yes?
Yes
No
Co n tin u e d
ACTION
→ Repla ce t h e Au t om a t ic Tem per a t u r e Con t r ol in a ccor da n ce wit h
t h e Ser vice In for m a t ion .
P er for m BODY VE RIF ICATION TE ST - VE R 1.
→ Repla ce a n d pr ogr a m t h e Body Con t r ol Modu le in a ccor da n ce
wit h t h e Ser vice In for m a t ion .
P er for m BODY VE RIF ICATION TE ST - VE R 1.
in Au t om a t ic Tem per a t u r e Con t r ol, Act u a t or s, select VF D a n d
→ Repla ce a n d pr ogr a m t h e Body Con t r ol Modu le in a ccor da n ce
wit h t h e Ser vice In for m a t ion .
P er for m BODY VE RIF ICATION TE ST - VE R 1.
→ Repla ce t h e Au t om a t ic Tem per a t u r e Con t r ol in a ccor da n ce wit h
t h e Ser vice In for m a t ion .
P er for m BODY VE RIF ICATION TE ST - VE R 1.
in Au t om a t ic Tem per a t u r e Con t r ol, In pu t s/Ou t pu t s, r ea d t h e
→ Go To 6
→ Repla ce t h e Au t om a t ic Tem per a t u r e Con t r ol in a ccor da n ce wit h
t h e Ser vice In for m a t ion .
P er for m BODY VE RIF ICATION TE ST - VE R 1.
→ Go To 7
→ Repla ce t h e Au t om a t ic Tem per a t u r e Con t r ol in a ccor da n ce wit h
t h e Ser vice In for m a t ion .
P er for m BODY VE RIF ICATION TE ST - VE R 1.
→ Go To 8
→ Repla ce a n d pr ogr a m t h e Body Con t r ol Modu le in a ccor da n ce
wit h t h e Ser vice In for m a t ion .
P er for m BODY VE RIF ICATION TE ST - VE R 1.
341
H EAT I N G & A/C
AP P LICAB ILITY
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