
Section 07 CHASSIS
Subsection 03 (DYNAMIC POWER STEERING (DPS))
Flow Chart B
DPS
Intermittent
Assistance
• Perform the required service
actio
n
s as per B.U.D.
S
. a
n
d/or
appropriate
S
hop
Ma
n
ual.
YE
S
NO
NO
YE
S
If pro
b
lem not solve
d
,
co
n
tact the
S
ervice Departme
n
t
a
n
d have the B.U.D.
S
. report
ready to be
se
n
t.
T
ire pressure good?
34 to 48 kPa (5 to 7 P
S
I)
A
n
y active or
occured faults i
n
B.U.D.
S
.
scree
n
?
• Check battery voltage a
n
d grou
n
d co
nn
ectio
n
s.
• Check DP
S
fuses F-4 (7.5 Amp) & F-3 (40 Amp).
• Check power source a
n
d grou
n
d goi
n
g to DP
S
.
• Check all co
nn
ector pi
n
s.
• Check stator co
nn
ector a
n
d chargi
n
g system.
• I
n
spect all releva
n
t wiri
n
g har
n
esses.
NOTE:
Refer to appropriate
S
hop Ma
n
ual for
proper validatio
n
.
• T
est agai
n
o
n
ce pressure is
corrected.
Possibly related to derati
n
g.
Refer to
Flow Chart
C
.
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