6C-39 Power Assisted Steering System:
1 3) Disconnect the EPS control unit coupler [B], speed
sensor coupler [C] and combination meter coupler [A].
Refer to “Speed Sensor Removal and Installation in
Section 9C in related manual” and “Combination Meter
Removal and Installation in Section 9C in related
manual”.
4) Check the continuity between the Bl/B wire of EPS
control unit coupler [B] and Bl/B wire of speed sensor
[C]. Also, check the continuity between the Bl/B wire of
EPS control unit coupler [B] and Bl/B wire of combination
meter [A].
Special tool
(A): 09900–25008 (Multi circuit tester set)
(B): 09900–25009 (Needle-point probe set)
Tester knob indication
Continuity ( )
Is continuity OK?
Go to step 2. Bl/B wire open.
Step Action Yes No
(A)
?
[A]
[B]
[C]
“C”
“A”
(B)
“B”
(B)
I931H1630050-03
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