Inspect Multi Display Assembly Circuit
WARNING: This page is about a different car, the 2003 Lexus RX 300. However, it is still accessible from the selected car via links, so may be relevant.
Disconnect the connector from the multi display assembly and inspect the connector on the wire harness side, as shown in the table.
SPECIFIED CONDITION
| Tester connection | Condition | Specified condition |
|---|---|---|
| 8 - Ground | Constant | Continuity |
| 1 - Ground | Constant | Battery positive voltage |
| 3 - Ground | Ignition switch LOCK | No voltage |
| 3 - Ground | Ignition switch ACC or ON | Battery positive voltage |
If the circuit is as specified, replace the multi display assembly. If the circuit is not as specified, inspect the circuits connected to other parts.