pictured below is the very left side wiring harness from the dash of a 93 4runner 4wd automatic:

im looking to find out what prong is the tach wire. hopefully someone could tell me



and just in case the color is bad here is the color of the wires from left to right

1. green w/ red tracer
2. green w/ white tracer
3. yellow w/ black tracer
4. green w/ yellow tracer
5. black w/ red tracer
6. black
7. yellow w/ green tracer
8. green
9. black w/ orangish brown tracer
10. another yellow w/ green tracer
11. another green
12. white w/ green tracer

thanks.

 

According to the FSM, the tach is a black wire to pin 7 of the A (12-pin) connector. You might be counting your pins from the wrong end.

 

It is the second one in from the brake between the 2 sections on the left section. I had the same truck. The pin did not have a wire on it in mine. Connector D number 7 pin. The plug closest to the driver side window.

 

wow these posts were exactly what i was looking for. Thank you so much both of you cant wait to do this swap