Identifying Rb25 Transmission Harness Plugs - Zilvia.net Forums | Nissan 240SX (Silvia) and Z (Fairlady) Car Forum

JP911 · 12-11-2017, 04:20 AM

Hi,

Trying to get reverse lights and speedo working on my s13 swapped RB25. Its a Canadian car so its KPH, hoping it will just hook up and work. Can anyone help identify the three plugs hanging off the trans? I know the one on the most right in the image blow is the Speedo, but there are two others. So one must be reverse, the other is something else?

Also looking for that harness if anyone has one for sale - so I can reuse those OEM plugs.

Much appreciated!

gaz_moose · 12-13-2017, 10:03 AM

speedo
reverse
neutral
in no particular order,, so check with your multimeter and stick it in gear.

I bet the plugs are the same as on your s13 harness.

let me know what the speedo does when you connect it up.

12-11-2017, 04:20 AM	#1
JP911 Join Date: Nov 2017 Location: fucking cunt Posts: 11 Trader Rating: (0) Feedback Score: 0 reviews	Identifying Rb25 Transmission Harness Plugs Hi, Trying to get reverse lights and speedo working on my s13 swapped RB25. Its a Canadian car so its KPH, hoping it will just hook up and work. Can anyone help identify the three plugs hanging off the trans? I know the one on the most right in the image blow is the Speedo, but there are two others. So one must be reverse, the other is something else? Also looking for that harness if anyone has one for sale - so I can reuse those OEM plugs. Much appreciated!

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12-13-2017, 10:03 AM	#2
gaz_moose Zilvia Member Join Date: Mar 2008 Location: engerland Posts: 242 Trader Rating: (0) Feedback Score: 0 reviews	speedo reverse neutral in no particular order,, so check with your multimeter and stick it in gear. I bet the plugs are the same as on your s13 harness. let me know what the speedo does when you connect it up.