| Last Modified: 4-30-2014 | 6.6 J | Doc ID: RM000001A4G000X |
| Model Year: 2006 | Model: LX470 | Prod Date Range: [05/2005 - ] |
| Title: SEAT: FRONT POWER SEAT CONTROL SYSTEM (w/ Memory): Position Sensor Power Source Circuit; 2006 MY LX470 [05/2005 - ] | ||
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Position Sensor Power Source Circuit |
DESCRIPTION
This circuit provides power to the slide and lifter position sensors.
WIRING DIAGRAM
INSPECTION PROCEDURE
PROCEDURE
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1. |
CHECK POWER SEAT POSITION SENSOR (VCC VOLTAGE) |
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(a) Remove the power seat control ECU without disconnecting its connectors. (b) While operating the power seat control switch and moving the seat, measure the voltage between terminal VCC of power seat position sensor connector and body ground. Standard voltage: 7.2 to 8.8 V |
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| OK |
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PROCEED TO NEXT CIRCUIT INSPECTION SHOWN ON PROBLEM SYMPTOMS TABLE |
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2. |
CHECK WIRE HARNESS (POWER SEAT CONTROL ECU - POSITION SENSOR) |
| NG |
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| OK |
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