Ayc problem identified but need either a schematic or a good pic from inside the box

jlx

Idling at the Lights
Lifetime Member
Location
Finland
First Name
jan
Drive
Legnum vr 97
Leaving oid changed title
So i would need a decent picture of the component i have managed to blow or find a schematic.


So been scratching my head for a while now and not getting anywhere.
Any suggestions where to start looking for the problem
 

naughtika

OzVR4 Stalker
Location
Brisbane, QLD
First Name
Christian
Drive
'96 Galant VR4, '17 MB A180, '25 Macan GTS
So been scratching my head for a while now and not getting anywhere.
Any suggestions where to start looking for the problem

hey mate, how did you check the relay and fuse? visually or via multimeter?

at times multimeter would provide you false indication that they are ok or in good condition. I often tell people to check the fuse visually as it may be holding on to it's last breath.

As for the relay, they can get sticky and sometimes show as working as it should, but once heated up, it changes its operation. I noticed you're in Finland, so I assume it's almost cool weather there every day?
 

jlx

Idling at the Lights
Lifetime Member
Location
Finland
First Name
jan
Drive
Legnum vr 97
both visually and multimeter and relay is bran new and relay also tested with directly applying voltage to make sure it clicks.
but no voltage applied to the relay when pump is driven via evoscans actuator menu.
and pretty cool this time of year yup.
 

jlx

Idling at the Lights
Lifetime Member
Location
Finland
First Name
jan
Drive
Legnum vr 97
Which board is this?
Guessing you need more detail then a 96 Legnum VR4?
if so gon plopp it out and take down numbers after i got my stuff done today.
 

jlx

Idling at the Lights
Lifetime Member
Location
Finland
First Name
jan
Drive
Legnum vr 97
Thank you found one closer with that part number for 95€ still expensive as broken component be a few cents lol
but i guess i buy a new one next year.
 
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