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Louie
Louie, Car Electronics Technician
Category: Car Electronics
Satisfied Customers: 11429
Experience:  25+ yrs. experience in the field and 5+ yrs. online, down to component level.
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Alpine Ina-w900. The only "settings" we can use are those fo

Customer Question

Alpine Ina-w900. The only "settings" we can use are those for audio. Been like this since we boughf it
Submitted: 1 year ago.
Category: Car Electronics
Expert:  Louie replied 1 year ago.
Hi and welcome to JustAnswer,
Thank you for the question and your patience. Should you still need assistance for information purposes only...
Initially, what other settings are non-functional ?
Still, proposed preliminary checks (if have not been tried) with the use of a multi-meter on:
• voltage of the yellow/blue wire with the e-parking brake on and then when off;
• voltage of the yellow/black wire with the foot brake engaged and then when released.
Please post back results / observations of the above once tried.

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