87 ranger push button 4x4 non op

[OftenWrongNeverUncertain]

I have zero experience with these. No clue how they work. I just know this one doesn't. In park, in neutrual, engine on, engine off, either button held for 10 seconds nothing happens. Where do I start my trouble shooting?

 

[ericbphoto]

First, check the fuses. Probably #9 in the engine bay and #17 in the cab.

Then,

Transfer Case Troubleshooting - The Ranger Station

Index: Transfer Case Difficult To Shift Into Desired Range Transfer Case Noisy In All Gears Transfer Case Noisy Or Jumps Out Of 4×4 Low Range Lubricant Leaks From Vent Or Output Shaft Seals Troubleshooting 1995 & Newer Electric Shift Transfer … Continued

www.therangerstation.com

 

[OftenWrongNeverUncertain]

First, check the fuses. Probably #9 in the engine bay and #17 in the cab.

Then,

Transfer Case Troubleshooting - The Ranger Station

Index: Transfer Case Difficult To Shift Into Desired Range Transfer Case Noisy In All Gears Transfer Case Noisy Or Jumps Out Of 4×4 Low Range Lubricant Leaks From Vent Or Output Shaft Seals Troubleshooting 1995 & Newer Electric Shift Transfer … Continued

www.therangerstation.com

I did not see a fuse spot for it in the under dash box. I don't have a fuse location under the hood. I did however notice my break lights don't work and with the requirements of the breaks to be on for the 4x4 to kick on, I'm hoping a new break light switch will fix two problems.