bimmerjeeper
NAXJA Forum User
- Location
- USA
Can someone comment on this updated checklist?
No Start Checklist
NOT CRANKING
CRANKS, BUT NO START
Engine Bay Fuse Box (PDC)
Kick Panel Fusebox
No Start Checklist
NOT CRANKING
- Check battery voltage (12V)
- Clean/tighten battery terminals. (Loose and/or corroded?)
- Check Gear Selector (Make sure you're in Park)
- Neutral Safety Switch (Try to start in Neutral, not Park)
- Starter (Hit with hammer)
- Starter (Jump with screwdriver. Connect 2 highest bolts. 1 small. 1 big)
- Starter Motor Relay (Kick panel: Fuse #19 (10A red))
- Starter Motor Relay (Engine Bay Fuse Box (PDC). Fuse #10. See diagrams)
- Starter Motor Relay (Engine Bay Fuse Box (PDC). “Cube” relay at end of fusebox)
- Ignition Switch (Turn on the blower motor fan on for your heater with your key in the 'run' position. Turn the key to the 'start' position... the fan should turn off as it trys to crank over, indicating a good ignition switch.)
CRANKS, BUT NO START
- Is gas tank empty?
- Fuel pressure. 48psi (+/- 5psi). Listen for Fuel Pump?
- Fuel pump relay (Engine Bay Fuse Box (PDC). Fuse #22. See diagrams)
- Ignition fuse (Kick panel: Fuse #11 (20A))
- Check for spark.
- Bad spark plugs?
- Bad Distributor, Cap, Wires?
- Crank Position Sensor (CPS)
- Bad coil pack?
- Bad ECU?
Engine Bay Fuse Box (PDC)
Kick Panel Fusebox
