The gear shift light does not work as well as a few lights on steering wheel?

DERRICK BROOKS

MEMBER
2013 FORD FUSION HYBRID
2.0L
4 CYL
2WD
AUTOMATIC
115,000 MILES

I replaced the fuses for those lights and no change. I checked the relays they appear to be good. All other lights work. When I replaced the fuses some lights that didn't work, now work. I saw that the issue could be with the SJT, I found a replacement for it but I don't want to replace it if there is another possible fix.

3 Replies

KEN L

MASTER CERTIFIED MECHANIC
47,368 POSTS

You could have a bad ground at the shifter G303 which is under the passenger's seat but if that is okay you can try putting power to the vio/white wire to see if the gear shifter lights start working, if so, it sounds like the BCM is going out but to be sure we should do a CAN scan which is easy. You can get a CAN scanner (Controller Area Network) from Amazon from about $32.00.

Here is a video to show you how:

https://youtu.be/u-4syLc-ifQ

and

https://www.2carpros.com/articles/can-scan-controller-area-network-easy

Amazon CAN scanner link:

https://amzn.to/3sX8MCX

Here are the gear shift light wiring diagrams so you can see how the system works and I have included how to change out the BCM as well in case you need them. You can get a rebuilt BCM by searching Google or eBay. Check out the images (below). Please let us know what you find. We are interested to see what it is.

Images (Click to make bigger)

The gear shift light does not work as well as a few lights on steering wheel?

3 Replies

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