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Last Modified: 7-3-2017 |
6.8:8.0.40 |
Doc ID: RM000001CTZ004X |
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Model Year Start: 2007 |
Model: LX470 |
Prod Date Range: [08/2006 -
] |
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Title: SUSPENSION CONTROL: ACTIVE HEIGHT CONTROL SUSPENSION: TC and CG Terminal Circuit; 2007 MY LX470 [08/2006 - ] |
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TC and CG Terminal Circuit
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DESCRIPTION
Connecting terminals TC and CG of the DLC3 causes the ECU to display the DTC by flashing the height control OFF indicator light.
WIRING DIAGRAM
INSPECTION PROCEDURE
PROCEDURE
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1.
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CHECK DLC3 (TC VOLTAGE)
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(a) Turn the ignition switch ON.
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(b) Measure the voltage between terminals 13 (TC) and 4 (CG) of the DLC3.
Standard voltage:
9 to 14 V
| OK |
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REPLACE SUSPENSION CONTROL ECU
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| NG |
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2.
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CHECK WIRE HARNESS (SUSPENSION CONTROL ECU - DLC3 AND BODY GROUND)
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| NG |
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REPAIR OR REPLACE HARNESS AND CONNECTOR
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| OK |
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REPLACE SUSPENSION CONTROL ECU
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