Body Electrical. Lexus Is250, Is220D. Gse20 Ale20
Lighting. Lexus Is250, Is220D. Gse20 Ale20
High Mounted Stop Light Assembly -- On-Vehicle Inspection |
1. INSPECT HIGH MOUNTED STOP LIGHT ASSEMBLY |
Disconnect the Q25 connector.
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Measure the voltage according to the value(s) in the table below.
- Standard voltage:
Tester Connection Condition Specified Condition Q25-1 - Q25-2 Brake pedal released Below 1 V Q25-1 - Q25-2 Brake pedal depressed 10 to 14 V