Bad code-good sensor

Hey all,

My 96 4Runner keeps stalling. Code pops up P0335 Crankshaft position sensor. Swapped sensor out of my 03 Tacoma. Both engines are V6 M/T. 4Runner has 1st gen S/C if that matters. So I bench tested the sensor and tested pigtail for ground and all was good. So now I want to check continuity on other wire of pigtail back to ECM. I can see ground wire is red/white I believe but can’t make out other wire color definitely. Does anyone have schematic showing color and which plug it runs to back at ECM?

Since this CPS generates its own current signal can I assume that there is no testing for any signal off pigtail coming from ECM?

BTW when it stalls at a stop if I try to restart WITHOUT turning key to off position first, it will crank but no start. Once I turn key to off position and then back it will start right up. This makes me think an ECM problem. Idk

Any help would be appreciated.

 

Update:

took URD module out of loop and plugged directly into stock ECU. Problem solved. It is issue with 7th module.