Vacuum hose diagram for volvo 850 non-turbo

Specifications per VADIS 1993 Volvo 850 2.4 Non Turbo:
Ignition Coil, power stage:
Resistance between terminals 1 and 15 (primary winding):0.5-1.5 Ohm
Resistance between terminals15 and HT terminal (secondary winding): 8-9 kOhm

Need a wiring diagram of any system you need
to learn about & diagnose.
Wiring Diagrams & visual on any vacuum hoses,
component test any solenoids
Need to have the ability to use a Volt meter

Clogged up PCV System ---maybe

Too much crank case pressure

Hello redeemer524,

Below is the diagram. I hope this helps.



Regards,
netvan

If I'm not mistaken, right about at firewall is a rubber hose that connects steel fuel line coming from tank to steel line to engine. Check there for your leak.

If you are refering to the turbo guage, check the routing and connection on all air/vacuum hoses. also check all hoses connected to the turbo and intercooler for leaks.

Hope this helps.

This is for a 98 T5, but it should be close enough. http://www.matthewsvolvosite.com/forums/viewtopic.php?p=93956#p93956

check the thermostat, it's where the top radiator hose meets the motor in a housing

because you said 93 it should not be a turbo , so car has very few vac lines and there should be a decal under the hood,but if not what is the promblem your trying to fix?/