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Section 185 (Combination Meter System)
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Section 185 (Combination Meter System)
WARNING:
This page is about a different car, the 2004 Lexus GS 430 and 2004 Lexus GS 300. However, it is still accessible from the selected car via links, so may be relevant.
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How To Proceed With Troubleshooting
Customer Problem Analysis Check
Parts Location
Problem Symptoms Table
Gauge:
Indicator Light And Warning Light:
Circuit Inspection
Speedometer
Inspection Procedure
Tachometer
Inspection Procedure
Fuel gauge
Inspection Procedure
Engine Coolant Temperature Gauge
Inspection Procedure
Speed Sensor Circuit
Inspection Procedure
When using hand-held tester:
When not using hand-held tester:
Igniter Signal Circuit
Inspection Procedure
When using hand-held tester:
When not using hand-held tester:
Combination Meter ECU Power Source Circuit
Inspection Procedure
Bulb Circuit
Inspection Procedure