Zimjason Posted February 8, 2014 Posted February 8, 2014 Ok Iv bought the wrong fuses ones with heat shield... But now iv lost all warning lights on the dash the interior lights vanity lights everything else works fine iv checked all fuses in the foot well and fuses near the battery but not behind the battery Can anyone help please? Have the car in bits ATM... Quote
R35LEE Posted February 8, 2014 Posted February 8, 2014 If it's not a blown fuse you could have burnt a track out on the BCM for the interior light. Quote
Zimjason Posted February 8, 2014 Author Posted February 8, 2014 It's the dash lights as well seems to be the computer memory to every time I turn the car off and back on it resets the mileage ... This doing my head in!! If it's this bcm where is it located? And is it just soldering fuse wire on or? Quote
ZMANALEX Posted February 8, 2014 Posted February 8, 2014 Preowned fully working BCMs are in stock if required and good to go same/next day. Just drop me a PM if I can help further. Alex. Quote
GIXXERUK Posted February 8, 2014 Posted February 8, 2014 Bcm is in the passenger side kick panel ( by you're left foot ) Quote
ZMANALEX Posted February 8, 2014 Posted February 8, 2014 The BCM is located behind the trim to the side of the accelarator pedal. Alex. Quote
GIXXERUK Posted February 8, 2014 Posted February 8, 2014 (edited) The BCM is located behind the trim to the side of the accelarator pedal. Alex. Too long with my 370 now Might help http://www.nicoclub.com/FSM/350Z/coupe/2003/pg.pdf#page56 Edited February 8, 2014 by GIXXERUK Quote
GIXXERUK Posted February 8, 2014 Posted February 8, 2014 Also take a look here http://www.350z-uk.com/topic/74831-how-to-repair-bcm-dome-interior-light/ Quote
Zimjason Posted February 8, 2014 Author Posted February 8, 2014 Ok guys guess I'll have to take the bcm out to check I'll have a play tomorrow just hope it's not as windy thanks for the help I'll keep you guys updated Quote
Zimjason Posted February 9, 2014 Author Posted February 9, 2014 Ok didn't get round to checking the bcm today weather rubbish here Gona see if I can borrow a friends garage this week will let u guys know how I get on I saw some port about the bcm reset or something? Many thanks Quote
GIXXERUK Posted February 9, 2014 Posted February 9, 2014 http://www.350z-uk.com/topic/51881-interior-lighting-reset/ Fingers crossed Quote
Zimjason Posted February 11, 2014 Author Posted February 11, 2014 Tried the battery reset no joy... Not got time ATM to look taking bcm apart weather awful where I am... Is there a fuse for the bcm it's self. ? Quote
Zimjason Posted February 23, 2014 Author Posted February 23, 2014 Ok bcm out nd it's blown on the back anyone have an idea how to fix it? Quote
ZMANALEX Posted February 23, 2014 Posted February 23, 2014 (edited) I have found that replacing the BCM is usually the best way forward. I am not saying that your BCM is not fixable but without testing, it is impossible to say if a repair would work or whether it would be cost effective. Preowned BCMs are in stock and good to go same/next day. Just drop me a PM if I can help further. Alex. Edited February 23, 2014 by ZMANALEX Quote
Zimjason Posted February 23, 2014 Author Posted February 23, 2014 (edited) Help thanks for the info here is what iv done so far... I'm an electrician so know a few things but don't have a que where to test etc... Any help would be hugely appricated how much 2nd hand bcm going for? Thanks Edited February 23, 2014 by Zimjason Quote
Zimjason Posted February 23, 2014 Author Posted February 23, 2014 Ok can someone who's done this before please show me a photo of there's I fear I have soldered to the wrong place... Looking at the photo here http://www.dmcauley.com/350z/BCM_repair_350z_UK_2004.pdf Quote
Ebized Posted February 23, 2014 Posted February 23, 2014 Looks the same to me when comparing your pic and that on the link in Section 5, but I have no idea if the fix will cure your issue. Quote
R35LEE Posted February 23, 2014 Posted February 23, 2014 It's not C189 you solder too it's the copper circle just underneath. Lightly sand back to get good solder contact to the copper track. that's what I had in my notes but not repaired one in a whole as people tend to just replace as I said when I spoke to you earlier. Looks like your almost there though Quote
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