Scott R

Does anyone have a diagram or know the pinouts on the remote mounted MAP Sensor on the composite manifold? I just need to know which wire/pin is which. (Ground, Signal, and 5v Reference) Sent from my SM-N986U using Tapatalk

Yeah, for the spec b the TGV plug is a 5 pin. Sent from my SM-N986U using Tapatalk

I just pulled everything apart and redid the timing just to verify that timing was good. So I know its not a timing issue. I know that the voltage is good because it will start just fine with the cam sensor unplugged. I'm at a total loss at this point... Sent from my SM-N986U using Tapatalk

Ok, so update: I have replaced the cam position sensor to no avail. As of right now I can get the motor to fire up and run smoothly with the cam position sensor unplugged but if I have the sensor plugged in the motor will crank but won't even attempt to start. Crank sensor tested appropriately and all of my ground straps are attached. I'm officially at a loss and I'm hoping that my timing isn't off. I did, however,, double checked that the timing marks would line back up after rotating the crank when I installed it so I really hope I haven't jumped a tooth... Sent from my SM-N986U using Tapatalk

Connector is good. I just pulled it and checked resistance from reference to power and ended up with 25 M ohms. So I'm thinking the CMP might be my problem. Sent from my SM-N986U using Tapatalk

Ok so strange turn of events. I unplugged the cam position sensor and it started right back up... Sent from my SM-N986U using Tapatalk

Just pulled and checked the crank sensor and I'm getting the prescribed 2 k ohms so its not the sensor itself. Does anyone know what i should be getting from the circuit side? Is it just a 5v reference to the crank sensor? *edit* I'm getting ~1.35 volts at the connector to the crank sensor. Sent from my SM-N986U using Tapatalk

Nope, it stayed running while the CEL was on. I was able to check the code and even pull back into the garage. Just triple checked the crank sensor and unplugged and reconnected it just to be sure. I'm not getting an RPM reading on the scan tool when I'm cranking. Sent from my SM-N986U using Tapatalk

I used an MD85 scan tool. Which works well for live data but unfortunately not well enough to show me cam and crank readings... Also, no dice on trying to reset the immobilizer. Sent from my SM-N986U using Tapatalk

Yup, made sure those were good. Sent from my SM-N986U using Tapatalk

Alright, I've got an 07 LGT Spec.b that I just did a full reseal on. After getting the motor back in I started it up and ran it to burp the cooling system. While it was running it threw a CEL for a cam position sensor circuit. Double checked the sensor and the plug just wasn't all the way on so I made sure it was fully plugged in and erased the code. Went to start it and it's going full crank no start. Not even trying to lug just starter motor turning the motor over. I have fuel at the rails and power to the plugs. Anyone have any ideas before I light this thing on fire? Haha I should also note that I have already tried a capacitive discharge and the battery has plenty of juice to crank the motor.