alexdehaan
NAXJA Forum User
- Location
- CA
So, I bought this jeep without a transmission in it, and I just finished putting it back together. The only problem now is that I cannot get fuel or spark to the motor. Here is what I have tested so far...
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Crankshaft Position Sensor
~209 ohm
Stator
~7 volts from blue to gray at distributer connector
Fluctuates between ~2-8 volts while cranking
Blue wire to C16 at ECU OK
Gray wire to C5 at ECU OK
Black wire at distributor to known ground OK
Relays
All relays have proper resistance.
Coil (Think thats what it is). Checked with key in on position and while cranking and still recieved these values.
Connector 1
A) 12v
B) 0v
C) 0v
Connector 2
A) 5v
Fuel Pump
Comes on when key is turned on. I have not checked the pressure.
_________________________________________________________________
According to the manual I should have 5 volts at the stator when the engine is not cranking; however, I am actually getting between 2 and 7 volts. When the key is in the on position the voltage does not fluctuate, it just stays somewhere between 2 and 7. When I crank the engine, the voltage jumps back and forth between 2 and 7. Also, I don't know if this matters, but from the gray wire to the black wire I get a solid 5 volts.
You guys have any idea on where I should look next? Any help is appreciated.
_______________________________________________________________
Crankshaft Position Sensor
~209 ohm
Stator
~7 volts from blue to gray at distributer connector
Fluctuates between ~2-8 volts while cranking
Blue wire to C16 at ECU OK
Gray wire to C5 at ECU OK
Black wire at distributor to known ground OK
Relays
All relays have proper resistance.
Coil (Think thats what it is). Checked with key in on position and while cranking and still recieved these values.
Connector 1
A) 12v
B) 0v
C) 0v
Connector 2
A) 5v
Fuel Pump
Comes on when key is turned on. I have not checked the pressure.
_________________________________________________________________
According to the manual I should have 5 volts at the stator when the engine is not cranking; however, I am actually getting between 2 and 7 volts. When the key is in the on position the voltage does not fluctuate, it just stays somewhere between 2 and 7. When I crank the engine, the voltage jumps back and forth between 2 and 7. Also, I don't know if this matters, but from the gray wire to the black wire I get a solid 5 volts.
You guys have any idea on where I should look next? Any help is appreciated.