Service charge system ?

Reply Subscribe

Thread Tools

Search this Thread

Jun 2, 2020 | 03:53 PM

#21

NFS

Thread Starter

Senior Member

Joined: May 2016

Posts: 739

Quote:

Originally Posted by hummerz

Look at the wiring diagram posted above, #32 fuse is the REGULATED VOLTAGE CONTROL(RVC) VSENSE+.
Get your meter out and check voltage at the fuse and check terminal C(A-orange, B-grey, C-orange) :

okay thank you sir. I’ll check that and the other wires you told me about after work and post the results

Jun 2, 2020 | 05:43 PM

#22

NFS

Thread Starter

Senior Member

Joined: May 2016

Posts: 739

Fixed!!!

Quote:

Originally Posted by hummerz

Yes, you have to pull them out of the loom to inspect (pic from internet, pointer showing damage to repair):

The GBCM is on the negative battery cable:

so here is what I found! I checked the fuses number 32 and there was no fuse!!!! So I put a A10 there the msg went away!!! The stupid shop who took off the system must have took the fuse and never put it back! The msg went away. I’ll drive it for few days and see if it stays! Thank you so much Hummerz and everyone who helped me! You guys are life savers!

Jun 2, 2020 | 06:03 PM

#23

hummerz

Senior Member

Joined: Jul 2012

Posts: 8,999

From: C-Town

Quote:

Originally Posted by NFS

Wow, that was easy. Just to confirm no damage done and GBCM has control again, check voltage at idle, and post results.

Jun 2, 2020 | 06:55 PM

#24

NFS

Thread Starter

Senior Member

Joined: May 2016

Posts: 739

Quote:

Originally Posted by hummerz

Wow, that was easy. Just to confirm no damage done and GBCM has control again, check voltage at idle, and post results.

resting is 12.78
when first start it’s 15.36
i waited a good 10 mins with everything off include the running lights radio and everything
and I got 12.91

Jun 2, 2020 | 08:30 PM

#25

hummerz

Senior Member

Joined: Jul 2012

Posts: 8,999

From: C-Town

Quote:

Originally Posted by NFS

resting is 12.78
when first start it’s 15.36
i waited a good 10 mins with everything off include the running lights radio and everything
and I got 12.91

GBCM back in control.

Jun 2, 2020 | 11:24 PM

#26

NFS

Thread Starter

Senior Member

Joined: May 2016

Posts: 739

Quote:

Originally Posted by hummerz

GBCM back in control.

that’s awesome! Thanks a lot hummerz

Jun 3, 2020 | 11:36 AM

#27

NFS

Thread Starter

Senior Member

Joined: May 2016

Posts: 739

Quote:

Originally Posted by hummerz

Put a meter on your battery, should be @12.5v+resting. While keeping the meter attached(clamps or stick probes in terminals) turn off all accessories and start it up. You should get 15v+ on startup, then after a few minutes, should drop to 13.5v.
Post the results.

hey hummerz would you be able to send me a pic of your fuse box like a good pic from the top I just want to make sure I am not missing any other fuses lol