Section 539 (Multi Display): Troubleshooting: Notes

WARNING: This page is about a different car, the 2004 Lexus LX 470. However, it is still accessible from the selected car via links, so may be relevant.

HINT:

Troubleshoot the Multi Display according to the TROUBLESHOOTING TABLE .

w/ LEXUS Navigation System (See TERMINALS OF ECU )

TROUBLESHOOTING TABLE

Troubleshooting	No.
Multi display does not operate.	1
Clock loses or gains time.	2
Drive monitor function malfunction.	3
Outer temperature display malfunction.	4
Security indicator does not come on.	See SECURITY INDICATOR CIRCUIT and SECURITY INDICATOR LIGHT CIRCUIT

+/- 1.5 seconds / day