TyphoonGary
New member
Greetings y'all! Accoding to my well worn X9276 Sy /Ty Service Sanual (Code 14 - 15 pages, and wiring diagrams Page 39) the coolant temp sensor 410 circuit signal wire (yellow one) would be on the left side of the connector as viewed installed on sensor and w/ connector lock away from the viewer. Mine is wired "backwards." Only reason I found it is that BLM is 138 at start and RAPIDLY climbs and holds at 150 about the time the t'stat opens, but hasn't popped a code, so I'm working my way thru sensor checks IAW the manual. Interestingly it starts, ildes, runs etc much better w/ sensor disconnected, and BLM remains at 138 (not great, but betta than 150). I have new CTS sensor ready for install, but don't want to wire it backwards and maybe damage or get faulty readings. I hope a few of y'all will view your Typhoon CTS connector and discuss what you find. I graciously accept guidance and thank all for assistance. GDB & Ty1845.
