2002 infinity i35 will not crank or turn over, yet dash lights work

Question edited for clarity and toss in some CAPS.

There is nothing that backs up memory. When you disconnect the battery, all memory is lost, which is why it is important not to do it!

You don't tell us the model? Is it a secret? All questions need 'year make model' as the FIRST 3 words.

If your have a 1999 Infinity I30, the ECM Fuse is Fuse 58.

58 10 Engine Control Module (ECCS), Mass Air Flow Sensor, Crankshaft Position Sensor, Idle Air Control Valve (IACV-ACC) Solenoid Valve, Ignition Coils, EGR, EGR Volume Control Valve, EVAP Control System Pressure Sensor

Infiniti i30 (A32; 1995-1999) fuses and relays

Fuse Box Diagrams https://fuse-box.info > infiniti > infiniti-i30-a32-1995-...

Fuse box diagrams (location and assignment of electrical fuses and relays) Infiniti i30 (A32; 1995, 1996, 1997, 1998, 1999).

Infiniti i30, i35 (A33; 1998-2004) fuses and relays

Fuse Box Diagrams https://fuse-box.info > infiniti > infiniti-i30-i35-a33-1...

Fuse box diagrams (location and assignment of electrical fuses and relays) Infiniti i30 / i35 (A33; 1998, 1999, 2000, 2001, 2002, 2003, 2004).

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these can assist https://www.troublecodes.net/p1codes/p1121/
https://www.youtube.com/watch?v=ZKxwCsDeY9E

The clicking noise is either the start relay or the starter solenoid attempting to engage. The first thing to suspect when this happens is either a bad battery or loose battery connection. Turn on the interior light when you turn the key. If the light dims slightly when cranking, the battery is probably OK. If it blinks on and off with the clicking or goes out completely, your battery is probably toast. The other likely possibility is a bad starter.

If its a single click every time you turn the key to the crank position you need a starter.

If its a series of clicks when you hold the key in the crank position you need a battery.

I’m happy to assist further over the phone at https://www.6ya.com/expert/jeremy_d728a59f986299fa

hi, i have infinity fx 35 2003 it light on the service engine camshaft position sensor bank 1 , i replaced the bank 1 after 3 hour it light on again service engine + VDC off and slip i put the scanner it told me camshaft position sensor bank 1 again what can i do ?

simple check to see if is the bank 1 or bank 2 cam sensor
do you a code for cam sensor

Yes you can use Premium Unleaded Gasoline in your 2004 Infinity I35. Infinity actually recommends Premium grade gasoline for your car!

The procedure goes like this. First get in the car and lock all the doors. Secondly insert and remove the key repeatedly until the turn signal indicators on the dash flash twice simultaneously, it should be like seven or eight times. Then turn the key on and press the lock button on the remote and the lights should flash again. After that turn the key off and manually unlock and open the drivers door, then shut it. Wait a few seconds then try the remote. 

Doesn't sound like the brake lines were bled properly. Many times after pad and rotor installation if the lines are bled correctly you will have to pump them initially after the repair for a couple of minutes until the pressure is built back up. Also check the master cylinder and make sure fluid level is ok.