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View Full Version : viper 712t wiring


nortonfb
07-11-2017, 09:18 PM
I need to troubleshoot the Viper 712T.
None of the old links works. Anyone have the wiring info/color coding
for the Yaris (07 hatch)?
Alarm worked fine for years. Now it doesn't activate, door locks etc.
The one really odd behavior is the door light will come on randomly when parked, stay on 30 seconds, shut off for 3-5 minutes, it will vary.
LED doesn't light. On occasion, the alarm will start working on it's
own and then quit. This is without driving it.
any help or suggestions?

nortonfb
07-14-2017, 08:47 AM
Found the issue.
One of the wire taps had begun to loosen. I replaced the tap by soldering the connection.
It's been 24 hours and everything appears to be working as it should.

CrankyOldMan
07-14-2017, 11:42 AM
Good deal! I was going to pull up the docs for you, but you've already got it.