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STEERING SYSTEM
[T4D2] 4-3
1 . CHECK SOLENOID UNIT
2 . CHECK HARNESS BETWEEN ECU AND SOLE-
1) Turn ignition switch "OFF ."
NOID
2) Disconnect connector (1317) .
1) Disconnect ECU from connector .
3) Measure resistance between solenoid terminals in-
2) Connect connector (1317) .
dicated below.
3) Measure resistance between connector-(1353) termi-
nals, and check continuity between connector-(1353)
Connector & Terminal/Specified resistance :
terminal and GND, indicated below .
(1317) No . 1 - No. 2/5 - 9 f2
Connector It Terminal/Specified resistance :
(1353) No. 9 - 11/5 - 9 12
B
N
B d
1M
Control valve
solenoid
.
Ln
C4-575
Fig . 193
( 53)
o. 9 -
o y/
f#, ml n.
R
1353
B
7
6 ' r T4
3
2
1
16 15 14 i3 12 11 io 9
Return side
I
(+ side
C4-576
Fig . 194
95
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Troubleshooting
