Please if you find this site helpful & wish to help with it's funding. Thank You.


Author Topic: Boa lambda wires  (Read 641 times)

0 Members and 1 Guest are viewing this topic.

Offline scud

  • Sr. Member
  • ****
  • Posts: 310
  • Karma: +0/-0
    • http://
Boa lambda wires
« on: April 15, 2017, 14:10:59 PM »
 Can anyone tell me the correct wiring by colour for a boa lambda probe 3 wire , the loom side please , the plug came off Grrrrr I know the sensor pattern and could it cause damage if it's done wrong ie if I put the 12v down the sensor line

Sent from my HTC One M8s using Tapatalk




Offline scud

  • Sr. Member
  • ****
  • Posts: 310
  • Karma: +0/-0
    • http://
Re: Boa lambda wires
« Reply #1 on: April 15, 2017, 14:26:17 PM »
Can anyone tell me the correct wiring by colour for a boa lambda probe 3 wire , the loom side please , the plug came off Grrrrr I know the sensor pattern and could it cause damage if it's done wrong ie if I put the 12v down the sensor line

Sent from my HTC One M8s using Tapatalk
Oh and where can I get replacement plugs with tails preferably

Sent from my HTC One M8s using Tapatalk


Offline capri v8 driver

  • Administrator
  • Hero Member
  • *****
  • Posts: 6581
  • Karma: +1/-0
  • OS:
  • Windows 10 Windows 10
  • Browser:
  • Edge 14.14393 Edge 14.14393
    • http://
Re: Boa lambda wires
« Reply #2 on: April 15, 2017, 15:38:46 PM »
Black is 12volt. Brown is earth and Blue/white or blue/black is the signal and connects to the black lambda wire.

I don't know if you can get the 3 pins connector new at Ford. I would go to the breakers and look in a older ford with efi.

Alternative you could grab a 4 pins connector with the four wire lambda and re-used the male and female connectors.
 

greetz Paul.

Capri V8 Driver.

Offline scud

  • Sr. Member
  • ****
  • Posts: 310
  • Karma: +0/-0
  • OS:
  • Windows 10 Windows 10
  • Browser:
  • Edge 14.14393 Edge 14.14393
    • http://
Re: Boa lambda wires
« Reply #3 on: April 15, 2017, 20:37:53 PM »
thanks Paul your info was spot on and helpful as always,
I'm going to use it repaired for now as ill be getting an emerald on it soon so those sensors will go in favour of wideband ones I assume.
not long now till I start posting some very smug pictures  :2tu:

Offline capri v8 driver

  • Administrator
  • Hero Member
  • *****
  • Posts: 6581
  • Karma: +1/-0
  • OS:
  • Windows 10 Windows 10
  • Browser:
  • Edge 14.14393 Edge 14.14393
    • http://
Re: Boa lambda wires
« Reply #4 on: April 16, 2017, 19:37:07 PM »
Quote
not long now till I start posting some very smug pictures 

Naughty Naughty Naughty  :wacko: :wacko: :wacko:

You do know we like automotive porn???  :laugh: :laugh: :laugh:

Talking about naughty pictures. If everything goes right I will start a new project next month witch involves my '69 Ford 20 hardtop coupe, a jaguar S type for the running gear and all of its electronic and heating/cooling , a Mercedes C class, a Audi A6 and a ford Thunderbird for the steering and braking. It will be a very dirty project.

And yes there will be naughty pictures........
greetz Paul.

Capri V8 Driver.

Offline scud

  • Sr. Member
  • ****
  • Posts: 310
  • Karma: +0/-0
    • http://
Re: Boa lambda wires
« Reply #5 on: April 17, 2017, 13:17:13 PM »
Sounds fun look forward to that,I'll post current progress once I wash all the finger prints off promise

Sent from my HTC One M8s using Tapatalk


Offline scud

  • Sr. Member
  • ****
  • Posts: 310
  • Karma: +0/-0
    • http://
Re: Boa lambda wires
« Reply #6 on: April 17, 2017, 13:20:10 PM »
Oh and I found a spare 3 pin plug same as the lambda ones on one of the surplus headlight wiper Motors on a pair of lights I got, both halves!

Sent from my HTC One M8s using Tapatalk