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Automatic Dimming Mirrors Test
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1. |
Turn the vehicle to the ON mode. |
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2. |
Measure the voltage between terminal No. 7 and body ground.
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If there is battery voltage, go to step 3. |
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If there is no voltage, check for: |
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Blown No. B9 (10 A) fuse in the under-dash fuse/relay box |
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An open or high resistance in the wire | | |
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3. |
Measure the voltage between terminal No. 6 and body ground.
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If there is less than 0.2 V, go to step 4. |
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If there is voltage more than 0.2 V, check for: |
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An open or high resistance in the ground wire |
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Poor ground (G502) | | |
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4. |
Measure the voltage between terminal No. 5 and body ground with the shift lever in R position/mode (CVT) or reverse (M/T).
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If there is no voltage, check for: |
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An open or high resistance in the wire |
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Faulty under-dash fuse/relay box |
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Faulty reverse relay circuit (CVT) |
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Faulty transmission range switch (CVT) |
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Faulty back-up light switch (M/T) | | |
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