When you turn on your key, does your Engine light Lite up?
Fuses under hood next to battery, look in manual for the correct ECM control fuses. A test light on Ground, and testing each side of the fuse should lite the test light, with them powered. If you dont know, When the fuse is plugged in, ther are little metal tops that you can touch with a testlight to see if they are blown. No need to pull them out if you have a light.
ALSO, The TRS sensor can cause a no start because it powers a few things.. Like if you disconnect the TRS, You have no dash lights, Nothing at all inside with the key on.. TRS is Transmission Range Sensor.. or Net saftey switch under your Intake rubber, on top of your transmissions case connecting your Shifter linkage..
Cam sensor will also kill things as stated.. Check easy to hard and let use know, whats you get out. Voltages? Power here there etc.. All of us are good at what we do here! Stay Positive and work smart, simple things are always worth looking at first!
There are some sensors that turn on the fuel pump, so make sure that is pumping.. Make sure you have a good ground when checking for spark and do NOT try to look for spark without the PLUG GROUNDED!! Not resting on the engine! You can FRY a MAF or even the Coil Pack from an ungrounded Plug, arcing somewhere else getting to ground, which will kill anything electronic, sensors etc..
Ive had a ford winne in the past has a dirty nasty crank sensor plug due to water, and dirt gettin in ther because its so low to the ground.
The connections inside the pins were green way inside..
If anyone needs help, some odd questions, just PM me.. Ive worked on just about everything alfa, rolls, benz, Ferri, Lotus, suki, Mack, Hino, GM, Ford alot of exotics..
Been all over the US to headquarters of many Companies. Electrical Diag, ABS, Reprog Vmack, airbag sys, ETC ETC just about every system out there.. Retired Master, and Still learning as this field is always getting changed around..