differential help

Hey guys knew to the tacoma formula I was wondering what gear ratio i have in my 1998 toyota tacoma 2.7 manual 4×4 and on my door jam it had a question mark where the code should be, is this normal on some of these truck? in the process of swapping with a e locker rear end, was wondering if anyone also had a diagram to wiring the diff lock switch. thanks.

 

Most 3rz are 3.91

Check your vin label on driver door but they're not always correct.

 

If it came with the factory aluminum wheels, more than likely it'll have 4.30 gear ratio

 

Hi Tim
Welcome to TacomaWorld
Run your VIN#
https://www.toyota.com/owners/my-vehicle/vehicle-specification

 

As for the elock wiring, you'll need a DPDT switch or DPDT relay and use a factory RR switch, add an in-line fuse, the actuator pigtail to frame harness, lock light, lots of 18 gauge wire, wire looms, connectors, and more.

Or spend $200 on a pre-fab harness

 

Welcome to TW

 

do you by chance have a link to the correct wire harness i need? was trying to figure out how to upload a picture on the sticker on my door jam but not sure how yet, thought it sas weird it had a question mark beside it. ill check out your link to see if i can look it up by the vin. thanks for the replys

 

think ima just try the spin test amd see what i come up with.

 

http://12voltguy.net/product/e-locker-full-kit-switch-cable/

https://www.lowrangeoffroad.com/ult...rness-kit-by-low-range-off-road-tdi-elwh.html

 

Welcome to TW!

 

Welcome to TW!