Dodge 2006 Sprinter, Руководство пользователя

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4.2.4 DRBIII ! SAFETY INFORMATION
WARNING: EXCEEDING THE LIMITS OF THE
DRBIII
! MULTIMETER IS DANGEROUS. IT
CAN EXPOSE YOU TO SERIOUS OR
POSSIBLE FATAL INJURY. CAREFULLY
READ AND UNDERSTAND THE CAUTIONS
AND THE SPECIFICATION LIMITS.
•
F ollow t h e veh icle m a n u fa ct u r er ’s ser vice speci-
fica t ion s a t a ll t im es.
•
Do n ot u se t h e DRBIII
"
if it h a s been da m a ged.
•
Do n ot u se t h e t est lea ds if t h e in su la t ion is
da m a ged or if m et a l is exposed.
•
To a void elect r ica l sh ock, do n ot t ou ch t h e t est
lea ds, t ips, or t h e cir cu it bein g t est ed.
•
Ch oose t h e pr oper r a n ge a n d fu n ct ion for t h e
m ea su r em en t . Do n ot t r y volt a ge or cu r r en t m ea -
su r em en t s t h a t m a y exceed t h e r a t ed ca pa cit y.
•
Do n ot exceed t h e lim it s sh own in t h e t a ble below:
F U N CTION IN P U T LIMIT
Volt s 0 - 500 pea k volt s AC
0 - 500 volt s DC
Oh m s (r esist a n ce)* 0 - 1.12 m ega oh m s
F r equ en cy Mea su r ed
F r equ en cy Gen er a t ed 0 - 10 kH z
Tem per a t u r e -58 - +1100°F
-50 - +600°C
* Oh m s ca n n ot be m ea su r ed if volt a ge is pr esen t .
Oh m s ca n be m ea su r ed on ly in a n on -power ed
cir cu it .
– Volt a ge bet ween a n y t er m in a l a n d gr ou n d
m u st n ot exceed 500v DC or 500v pea k AC.
– Use ca u t ion wh en m ea su r in g volt a ge a bove
25v DC or 25v AC.
– Use t h e low cu r r en t sh u n t t o m ea su r e cir cu it s
u p t o 10A. Use t h e h igh cu r r en t cla m p t o
m ea su r e cir cu it s exceedin g 10A.
– Wh en t est in g for t h e pr esen ce of volt a ge or
cu r r en t , m a ke su r e t h e m et er is fu n ct ion in g
cor r ect ly. Ta ke a r ea din g of a kn own volt a ge or
cu r r en t befor e a ccept in g a zer o r ea din g.
– Wh en m ea su r in g cu r r en t , con n ect t h e m et er in
ser ies wit h t est loa d.
– Wh en u sin g t h e m et er fu n ct ion , keep t h e
DRBIII " a wa y fr om spa r k plu g or coil wir es t o
a void m ea su r in g er r or fr om ou t side in t er fer-
en ce.
4.3 WARNING
4.3.1 VEHICLE DAMAGE WARNINGS
Befor e discon n ect in g a n y con t r ol m odu le, m a ke
su r e t h e ign it ion is ‘‘off ’’. F a ilu r e t o do so cou ld
da m a ge t h e m odu le.
Wh en t est in g volt a ge or con t in u it y a t a n y con t r ol
m odu le, u se t h e t er m in a l side (n ot t h e wir e en d) of
t h e con n ect or. Do n ot pr obe a wir e t h r ou gh t h e
in su la t ion ; t h is will da m a ge it a n d even t u a lly ca u se
it t o fa il beca u se of cor r osion .
Be ca r efu l wh en per for m in g elect r ica l t est s so a s
t o pr even t a cciden t a l sh or t in g of t er m in a ls. Su ch
m ist a kes ca n da m a ge fu ses or com pon en t s. Also, a
secon d code cou ld be set , m a kin g dia gn osis of t h e
or igin a l pr oblem m or e difficu lt .
4.3.2 ROAD TESTING A COMPLAINT
VEHICLE
Som e com pla in t s will r equ ir e a t est dr ive a s pa r t
of t h e r epa ir ver ifica t ion pr ocedu r e. Th e pu r pose of
t h e t est dr ive is t o t r y t o du plica t e t h e dia gn ost ic
code or sym pt om con dit ion .
CAUTION: Before road testing a vehicle, be
sure that all components are reassembled.
During the test drive, do not try to read the
DRBIII
! screen while in motion. Do not hang
the DRBIII ! from the rear view mirror or
operate it yourself. Have an assistant
available to operate the DRBIII ! .
4.4 DIAGNOSIS
1. You r dia gn ost ic t est pr ocedu r e m u st begin wit h a
t h or ou gh visu a l in spect ion of t h e syst em in qu es-
t ion for da m a ged com pon en t s or discon n ect ed
con n ect or s. F or ABS, t h e br a ke la m ps m u st be
oper a t ion a l pr ior t o con t in u in g.
2. Con n ect t h e DRBIII " t o t h e da t a lin k con n ect or
loca t ed u n der t h e da sh . If t h e DRBIII " does n ot
power u p, ch eck t h e power a n d gr ou n d su pplies
t o t h e con n ect or.
3. Select t h e syst em in qu est ion . Tu r n t h e ign it ion
on . If t h e DRBIII
"
displa ys ‘‘No Respon se”, r efer
t o Com m u n ica t ion in t h e Body Dia gn ost ic P r o-
cedu r es m a n u a l t o dia gn ose t h e sym pt om .
4. Rea d a n d r ecor d a ll dia gn ost ic t r ou ble codes. If
a n y a ddit ion a l codes a r e pr esen t , pr oceed t o t h e
a ppr opr ia t e t est .
5. F or ABS, if t h er e a r e n o dia gn ost ic t r ou ble codes
pr esen t , select ‘‘In pu t s/Ou t pu t s’’ a n d r ea d t h e
Br a ke Swit ch a n d Br a ke La m p Swit ch in pu t s a s
you pr ess a n d r elea se t h e br a ke peda l. If t h e
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GEN ERAL I N FORM AT I ON