Fail to boot head unit
03-23-21, 11:09 AM
#1
Instructor
Thread Starter
Fail to boot head unit [SOLVED]
All oem stuff. Recently my 06 fails to start-up the head unit, and then will just boot during some random time during the trip.
What causes this? I forget if there's a power relay or not.
What causes this? I forget if there's a power relay or not.
Last edited by Lexus4321; 04-16-21 at 03:21 PM.
04-15-21, 09:33 PM
#2
Instructor
Thread Starter
Problem solved.
The ACC CUT relay was shot. This relay is used multiple times in the relay box. Best to just replace them (these ones) when they are this old, to avoid the nuisance problems.
The ACC CUT relay was shot. This relay is used multiple times in the relay box. Best to just replace them (these ones) when they are this old, to avoid the nuisance problems.
04-16-21, 03:24 PM
#3
Pole Position
That's the relay that cuts unneeded accessories when starting, right? I bet it gets a lot of contact wear.
Chip H.
Chip H.
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zeez88
ES - 1st to 4th Gen (1990-2006)
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12-03-19 07:09 AM