NAVIGATION SCREEN

2003 Infiniti M45

Tiny

jeverett36

October, 8, 2011 AT 4:05 AM

2003 infiniti m45 navigation screen just went out and I checked the fuses in the engine compartment which is ok. The screen lights up but shows nothing at all and I cant work the radio, ac /heat or any of the controls. What can it be?

FOUND 33 RELATED QUESTIONS

Navigation System

5 ANSWERS
5 IMAGES

Fuse

1 ANSWER

2 Answers

Tiny

rivermikerat

October, 8, 2011 AT 4:47 AM

I see an accessory relay in the fuse block. Image attached. The second image is to help you locate it. Third image depicts the location for the AV/Nav Control unit in the trunk. Check all of the wiring to and from. Also check the connections to and from the audio system amplifier.

Tiny

rivermikerat

October, 8, 2011 AT 4:52 AM

Also check the connectors that feed the Nav screen

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