Table of Contents
Advertisement
DRI V EABI LI T Y - N GC
P 0406 - EGR P OS ITION S EN S OR HIGH —
TES T
7
N OTE: B e fo re c o n tin u in g , c h e c k th e P CM h a rn e s s c o n n e c to r te rm in a ls fo r
c o rro s io n , d a m a g e , o r te rm in a l p u s h o u t. Re p a ir a s n e c e s s a ry.
If t h er e a r e n o possible ca u ses r em a in in g, view r epa ir.
Repa ir
8
N OTE: Th e e n g in e w ill ru n ro u g h a n d p o s s ibly s ta ll in th e fo llo w in g te s t.
F e a th e r th e a c c e le ra to r p e d a l to k e e p th e e n g in e fro m s ta llin g .
St a r t t h e en gin e.
Wit h t h e DRBIII , en t er E n gin e Syst em Test a n d t h en E GR Syst em Test . P u sh t h e
4=VARIABLE fu n ct ion .
Mon it or t h e E GR volt a ge wh ile slowly pu sh in g t h e u p a r r ow.
Is t h e volt a ge ch a n ge sm oot h ?
Yes
No
ACTION
Repla ce a n d pr ogr a m t h e P ower t r a in 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 P OWE RTRAIN VE RIF ICATION TE ST VE R - 5.
→ Refer t o t h e INTE RMITTE NT CONDITION sym pt om in t h e
Dr ivea bilit y ca t egor y.
P er for m P OWE RTRAIN VE RIF ICATION TE ST VE R - 5.
→ Repla ce t h e E GR Solen oid Assem bly.
P er for m P OWE RTRAIN VE RIF ICATION TE ST VE R - 5.
Co n tin u e d
162
AP P LICAB ILITY
All
All
Advertisement
Chapters
Table of Contents
Troubleshooting
