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WSM U15-3
2) Check battery voltage at (+) terminal of wireharness-
coupler.
If no battery voltage, check the fuse and continuity of
wireharness.
3) Fuel sensor check
• Apply the positive (+) test lead to the coupler-fitted
terminal.
• Apply the negative (-) test lead to the plated part to
measure the resistance.
• Ref. value
Float position
Resistance ( )
4) Directly connect the (+) terminal of wireharness cou-
pler to the earth.
Then meter gauge indication raises gradually up to full
range.
Because resistance is 0
In this case, meter gauge function is normal.
F
1/2
3 ± 1.5
32.5 ± 1.5
E
110 ± 3.5
II-160
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