Dodge Sprinter 2006 - Page 255

NAG1 TRANSMISSION VERIFICATION TEST - VER 1 APPLICABILITY
1. Recon n ect a ny disconn ect ed com pon ent s.
2. Con n ect t he DRBIII" t o th e Da t a Lin k Con n ect or.
3. Wit h th e DRBIII", er a se ABS DTCs.
4. Wit h th e DRBIII",eraseECMDTCs.
5. Wit h th e DRBIII", er a se Tra n sm ission DTCs.
6. Wit h th e DRBIII", displa y Tr a n sm ission Tem per a t u r e. St a rt a n d ru n th e en gin e un t il t h e
Tra n sm ission Temper a t u r e is H OT, a bove 43° C (110° F ).
7. Check t h e Tr a n sm ission flu id an d adju st if necessa r y. Refer t o t h e Ser vice In for m a t ion for t h e
pr oper Flu id F ill pr ocedu r e.
8. NOTE: If in te rn al re pairs w e re pe rform e d a nd th e sh ift qu ality is still p oo r, it ma y
be n e c e s s a ry to c h e c k th e in te rn a l re p a ir. Als o c h e c k fo r a n y TS B s a n d /o r Co n t ro lle r
Fla s h u pd a te s th a t m a y ap p ly.
9. ROAD TEST PROCE DURE
10. Roa d t est th e veh icle. Ma ke fift een t o t wen t y 1-2, 2-3, 3-4 an d 4-5 upsh ift s.
11. Per for m th ese sh ifts from a st a n din g st a r t t o 72 k m /h (45 MP H ) with a con st a n t t h r ot t le
open in g of 20 t o 25 degr ees.
12. Wit h speeds below 40 k m /h (25 MP H ), ma ke five t o eigh t wide open th r ot tle kickdown s t o
1st gea r. Allow at lea st 5 secon ds ea ch in 2n d a nd 3r d gea r bet ween ea ch kickdown .
13. Wit h th e DRBIII", r ead Tr a n sm ission DTCs.
Wer e th er e an y Dia gn ost ic Trou ble Codes set ?
All
Ye s → Repa ir is n ot complet e, r efer to a ppropr ia t e sym pt om .
No → Repa ir is com plete.
ROAD TE S T VERIF ICATION - VER -2 AP P LICAB ILITY
1. In spect th e veh icle to en su r e t ha t a ll en gin e compon en t s a r e pr oper ly inst a lled a n d
conn ect ed. Reassemble an d r econ n ect compon en t s a s n ecessa r y.
2. If t h is ver ifica t ion pr ocedu r e is bein g per for m ed a ft er a n on -DTC test , per form st eps 3 a n d
4.
3. Ch eck to see if t h e in it ia l sym pt om st ill exist s. If t h er e ar e no t r ou ble codes a n d th e sym pt om
no lon ger exist s, t h e repa ir wa s su ccessfu l a n d t est in g is n ow complet e.
4. If th e in it ia l or a n ot h er sym pt om exist s, t h e r epa ir is n ot com plet e. Ch eck a ll per t in en t
Tech n ica l Ser vice Bu llet in s (TSBs) a n d r et u rn t o t h e Sym pt om List if n ecessa r y.
5. F or pr eviou sly rea d DTCs th a t ha ve not been dea lt wit h , r et u r n t o t h e Sym ptom List a n d
follow th e dia gn ost ic pa t h for th a t DTC; ot h er wise, cont in ue.
6. If th e En gin e Con t r ol Modu le (ECM) h a s not been ch a n ged, per for m st eps 7 a n d 8, oth er wise,
cont in ue wit h st ep 9.
7. Wit h th e DRB III", er a se a ll dia gn ost ic t r ou ble codes (DTCs), th en discon n ect th e DRB III".
8. Tu r n th e ign it ion off for a t lea st 10 secon ds.
9. If equ ipped wit h a Tr a n sfer Ca se P osit ion Swit ch , per for m st ep 10, oth er wise, cont in u e wit h
step 11.
10. Wit h t h e ign it ion swit ch on , pla ce th e Tr a n sfer Ca se Sh ift Lever in ea ch gea r posit ion ,
st oppin g for 15 secon ds in ea ch posit ion .
11. E n su r e no DTCs r em a in by per form in g st eps 12 th r ou gh 15.
12. Roa d t est th e veh icle. F or som e of t he roa d test, go at lea st 64 km /h (40 MP H ). If th is test
is for an A/C Rela y Con t r ol Cir cu it , dr ive t he veh icle for at lea st 5 m in u t es wit h t h e A/C on.
13. At som e poin t , st op t h e veh icle a nd tu r n th e en gin e off for at lea st 10 secon ds, t h en r est a rt
th e en gin e an d con t in u e.
14. Upon complet ion of t he roa d t est , tu r n t h e en gine off an d check for DTCs with t h e DRB III".
15. If th e repa ir ed DTC h a s set a ga in , t h e repa ir is not com plet e. Ch eck for a n y per t in en t
Tech n ica l Ser vice Bu llet in s (TSBs) a nd ret u r n t o th e Sym pt om List . If t her e a r e n o DTCs, t h e
repa ir wa s su ccessfu l a n d is now com plete.
Are a n y DTCs or sym pt oms r em a in ing?
All
Ye s → Repa ir is n ot complet e, r efer to a ppropr ia t e sym pt om .
No → Repa ir is com plete.
247
VERIFICAT ION TEST S
Ve r i f i c a t i o n Te s t s — Co nt i n u e d