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ELECTRIC POWER STEERING (EPS)
SYMPTOM TROUBLESHOOTING
25-34
EPS INOICATOR OOES NOT COME ON
NOTE:
•
Before starting
the
troubleshooting,
check the
connectors
for loose
contacts or corroded
t
ermi-
nals.
1.
Combination
Metar Inspection
Check that the
combination
meter
functions
properlv
_
Does
the combination
function
properly?
NO
- Perform the
combination
meter
inspec-
tion (page
22-15).
YES
- GO
TO
STEP
2.
2.
Indicator
line
Short Circuit
inspection
Remove the
front fender (page
2-
1'
).
Disconnect the EPS
EeU 2t
P
gray A
connector.
Turn the ignition switch
10
ON.
Does
the indicator come on?
YES
- Recheck for poor contact or
loose
con-
nection
in
the
wire
harness.
If they
are
OK, replace
the EPS EeU
with a new "'_
...
one (page 25-37).
NO
- GO
TO
STEP
3.
3.
EPS Indicator
Ins pection
Turn
the ignition switch
to
OFF.
Disconnect
the combination meter 6P natural
connector.
Turn the
ignition
switch to ON.
DOBS thB
indicator comB on
?
NO
- Recheck for poor
contact
or loose
con-
nection in
the
wire harness.
If they
are
OK,
replace
the combi
nati
on
meter
with
a
new
one
(page 22-14).
YES
-
Short circuit in the
Gray/blue
wire
between the
combina
tion
meter
and
EPS
ECU.
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