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Automatic Dimming Mirrors Test
Without Auto High-Beam
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1. |
Press the engine start/stop button to select 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. B5 (7.5 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 (G501). | | |
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4. |
Measure the voltage between terminal No. 5 and body ground with the shift lever in R (reverse) position.
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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 transmission range switch (A/T, CVT). |
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Faulty back-up light switch (M/T). | | |
With Auto High-Beam
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1. |
Press the engine start/stop button to select the ON mode. |
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2. |
Measure the voltage between terminal No. 1and 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. B5 (7.5 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. 4 and body ground.
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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 (G501). | | | | 