LEMON Manuals
: Even more car manuals for everyone: 1960-2025
Home
>>
Lexus
>>
2004
>>
GS 430
>>
Repair and Diagnosis
>>
Electrical
>>
Gauges
>>
Combination Meter System
April 5, 2026:
LEMON Manuals is launched!
Read the announcement.
Combination Meter System
Expand All (for easy ctrl-f)
Collapse All
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