Subaru NP wires
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Subaru NP wires
Can anyone provide me with a picture of the wires/connectors near the Subaru ecu marked as NP? They may either be plugged in or not.
Can't find them on mine so don't know if the writing has rubbed off.
Needed as Richard Jones has mentioned that this can affect the vehicle speed sensor.
Thanks
Can't find them on mine so don't know if the writing has rubbed off.
Needed as Richard Jones has mentioned that this can affect the vehicle speed sensor.
Thanks
1987 VW T25: Subaru EJ20 using RJES parts (If it was meant to go fast it wouldn't be brick shaped!)
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Re: Subaru NP wires
What's your ECU part number ?
Syncrosport
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Re: Subaru NP wires
Hi mate.
ECU is a 3g
22611 AC550
A18-000 D16
6620
Thanks
ECU is a 3g
22611 AC550
A18-000 D16
6620
Thanks
1987 VW T25: Subaru EJ20 using RJES parts (If it was meant to go fast it wouldn't be brick shaped!)
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Re: Subaru NP wires
Is that a JDM engine ?
I've checked my notes, the nearest one to that I've seen is a 1996 2.2, three plugs. The NPS was a light-green/black wire on pin 9 of the 16-pin connector, the bottom right-hand pin.
I've checked my notes, the nearest one to that I've seen is a 1996 2.2, three plugs. The NPS was a light-green/black wire on pin 9 of the 16-pin connector, the bottom right-hand pin.
Syncrosport
Volkswagen Transporter, reloaded.
252 GC5 EJ25 AAN L90D
246 097 AFN AVL+ L90D
Syncronaut #004
Volkswagen Transporter, reloaded.
252 GC5 EJ25 AAN L90D
246 097 AFN AVL+ L90D
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Re: Subaru NP wires
Thanks for the response Andy
Engine apparently came from a 1998, 2.0 N/A impreza.
What exactly is an NP or NPS? Hate not knowing what people are talking about even if it wont help me at all as my electrical skills are ok but not advanced
Engine apparently came from a 1998, 2.0 N/A impreza.
What exactly is an NP or NPS? Hate not knowing what people are talking about even if it wont help me at all as my electrical skills are ok but not advanced
1987 VW T25: Subaru EJ20 using RJES parts (If it was meant to go fast it wouldn't be brick shaped!)
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Re: Subaru NP wires
The ECU date code 6620 suggests a 96 year of manufacture.
NPS stands for neutral position switch. With an ECU from a manual trans car this is normally left floating (not earthed), if its connected incorrectly, a typicaly symptom is a reluctance to quickly drop to idle revs.
This is all the advice/info I can offer, as you've not actually mentioned what your issue is ?
NPS stands for neutral position switch. With an ECU from a manual trans car this is normally left floating (not earthed), if its connected incorrectly, a typicaly symptom is a reluctance to quickly drop to idle revs.
This is all the advice/info I can offer, as you've not actually mentioned what your issue is ?
Syncrosport
Volkswagen Transporter, reloaded.
252 GC5 EJ25 AAN L90D
246 097 AFN AVL+ L90D
Syncronaut #004
Volkswagen Transporter, reloaded.
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Syncronaut #004
Re: Subaru NP wires
The engine cuts out when coming to a stop, my eg33 has a similar problem but only seems to happen when the engine is fully warmed up.
1992 red lle 2.2 subaru 1990 rhd caravelle 2.2 subaru 1986 california import vanagon
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Re: Subaru NP wires
multisi wrote:The engine cuts out when coming to a stop, my eg33 has a similar problem but only seems to happen when the engine is fully warmed up.
As multsi has said above Andy.
1987 VW T25: Subaru EJ20 using RJES parts (If it was meant to go fast it wouldn't be brick shaped!)
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Re: Subaru NP wires
If your harness has an OBD port you could use ECUexplorer or FreeSSM to check for faults, check the ECU is seeing your VSS signal etc. I don't know if a '96 JDM 2l has OBD though. Another option is to use a multimeter with a frequency input to check the VSS signal you are sending to the ECU is a valid speed signal.
Syncrosport
Volkswagen Transporter, reloaded.
252 GC5 EJ25 AAN L90D
246 097 AFN AVL+ L90D
Syncronaut #004
Volkswagen Transporter, reloaded.
252 GC5 EJ25 AAN L90D
246 097 AFN AVL+ L90D
Syncronaut #004