YELLOW BOX - wiring How To

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Apr 23, 2017 | 11:32 AM

#31

Stecu

Registered User

Joined: Apr 2013

Posts: 15

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hi guys,

i own a 4.77 gear ratio and i need a speedo calibrator.

is this one a plug and play, no cable cuts needed ?

Rick's Yellow Box

Apr 23, 2017 | 06:57 PM

#32

nibble

Joined: May 2001

Posts: 6,206

Likes: 15

From: Bergen County, NJ

you will need to cut wire. should be as same as any other yellow box.

Apr 24, 2017 | 01:01 AM

#33

Stecu

Registered User

Joined: Apr 2013

Posts: 15

Likes: 0

so why does it say plug and play ?

Apr 24, 2017 | 02:46 AM

#34

flanders

Joined: Aug 2013

Posts: 4,151

Likes: 488

From: Sweden

I would ask the supplier for instructions.
But it looks like it would be a simple plug in between the VSS sensor and the harness, might need to wire in a 12V supply though.

Apr 24, 2017 | 04:45 AM

#35

Stecu

Registered User

Joined: Apr 2013

Posts: 15

Likes: 0

i just asked for instructions

i ll wait and see.

Apr 24, 2017 | 06:09 AM

#36

nibble

Joined: May 2001

Posts: 6,206

Likes: 15

From: Bergen County, NJ

I missed the bottom photo. it does look like it goes in between plug and wire doesn't need to be cut. not sure where those plugs are.

Apr 25, 2017 | 12:01 AM

#37

Stecu

Registered User

Joined: Apr 2013

Posts: 15

Likes: 0

this is what i recieved from ricks, and a pdf how to calibrate it.

You unplug the oem harness from the speed sensors on the transmission. Then PnP harness connects to the oem harness and the oem speed sensor.