jeepxjmike
Cadet
- Joined
- Jan 27, 2019
- Messages
- 15
I pulled motor to install head gasket. I'm at stopping point as I have crank no start.
152 PSI on all cylinders
Tested with light tester:
I voltage to purple wire at coil. Voltage to grey wire from coil
Both wires from Coil to distributor have voltage.
I have Chiltons book for Mercruiser up to 2001. It describes testing coil by probing each contact for open and shorts.
I have extra coil from buddies 3.0 installed. Both coils tested the same value.
I don't have spark on main wire from coil to distributor. I was using a Timing light to verify spark.
Does any one have an updated wire diagram for 2008 3.0?
I have a circuit breaker, No extra start solenoid.
Compression test 152 psi each cylinder .
Prior history:
I did remove the TKS in for 2002 common standard choke style Carb.
I rand 12v switched to the carb.
I ran this way for 2018 season.
Head gasket change as I was having water in oil New gasket with head checked.
I could not find signs of cracked blocked. ( I sealed cooling system added 5psi and pressured the system for 15 min. No air leak)
152 PSI on all cylinders
Tested with light tester:
I voltage to purple wire at coil. Voltage to grey wire from coil
Both wires from Coil to distributor have voltage.
I have Chiltons book for Mercruiser up to 2001. It describes testing coil by probing each contact for open and shorts.
I have extra coil from buddies 3.0 installed. Both coils tested the same value.
I don't have spark on main wire from coil to distributor. I was using a Timing light to verify spark.
Does any one have an updated wire diagram for 2008 3.0?
I have a circuit breaker, No extra start solenoid.
Compression test 152 psi each cylinder .
Prior history:
I did remove the TKS in for 2002 common standard choke style Carb.
I rand 12v switched to the carb.
I ran this way for 2018 season.
Head gasket change as I was having water in oil New gasket with head checked.
I could not find signs of cracked blocked. ( I sealed cooling system added 5psi and pressured the system for 15 min. No air leak)