High-Mounted Stop Light Assembly Circuit
WARNING: This page is about a different car, the 2003 Lexus RX 300 and 2002 Lexus RX 300. However, it is still accessible from the selected car via links, so may be relevant.
Disconnect the connector from the switch and inspect the connector on the wiring harness side. See CONNECTOR IDENTIFICATION . See INSPECTING HIGH-MOUNTED STOP LIGHT ASSEMBLY CIRCUIT table. If the circuit is not as specified, inspect the power source or wiring harness.
INSPECTING HIGH-MOUNTED STOP LIGHT ASSEMBLY CIRCUIT
| Tester Connection | Condition | Specified Condition |
|---|---|---|
| 1 - Ground | Constant | B+ Voltage |