Dodge Sprinter 2006 - Page 2233

TE S T ACTION AP PLICAB ILITY
4 Ign ition on, en gine n ot ru n n in g.
Wit h th e DRBIII#, r ea d Aut om a t ic Tem p Con t r ol DTCs.
Are t h ere a n y ATC DTCs pr esent ?
All
Ye s → Refer t o t h e H eat in g a nd A/C ca t egory a n d per for m th e a ppr opr i-
at e sympt om .
No → Go To 5
5 Tur n th e ign it ion off t o t h e lock posit ion .
Discon n ect t he ATC ha r n ess conn ect or.
Mea su r e t h e resist a n ce between th e CAN Bu s (+) cir cu it an d th e CAN Bu s (-) cir cu it
in th e ATC ha r n ess conn ect or.
Is t h e resista n ce 60 ohm s, ± 3.0 ohm s?
All
Ye s → Repla ce t h e Au t om a t ic Tem p Con t r ol per t he ser vice in for m a t ion .
No → Repa ir t h e CAN C Bus (+) or th e CAN C Bu s (-) cir cu it for a n open .
6 NOTE: If vehicle is equipped with Air Conditioning diagnose the ATC
system first.
Ign ition on, en gine n ot ru n n in g.
Wit h th e DRBIII#, r ea d In st r um en t Clu st er or Aut om a t ic Tem p Con t r ol DTCs.
Are t h ere a n y In st r u m ent Clu st er DTCs presen t ?
All
Ye s → Refer t o th e INSTRUME NT CLUSTE R ca t egor y an d per for m t he
appr opr ia t e sym pt om .
No → Go To 7
7 Tur n th e ign it ion off t o t h e lock posit ion .
Discon n ect t he In st r u m en t Clu st er C1 ha r n ess conn ect or.
Mea su r e t h e resist a n ce between th e CAN Bu s (+) cir cu it an d th e CAN Bu s (-) cir cu it
in th e In st ru m en t Clu st er h a r ness con n ect or.
Is t h e resista n ce 60 ohm s, ± 3.0 ohm s?
All
Ye s → Repla ce th e In st r um en t Clu st er per t h e ser vice in for m at ion .
No → Repa ir t h e CAN C Bus (+) or th e CAN C Bu s (-) cir cu it for a n open .
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TRANSMISSION - NAG1
IC/ATC CAN MES S AGE MIS SIN G — Co n t i n u ed