How JustAnswer Works:

  • Ask an Expert
    Experts are full of valuable knowledge and are ready to help with any question. Credentials confirmed by a Fortune 500 verification firm.
  • Get a Professional Answer
    Via email, text message, or notification as you wait on our site.
    Ask follow up questions if you need to.
  • 100% Satisfaction Guarantee
    Rate the answer you receive.

Ask Marty Your Own Question

Marty
Marty, ASE Certified Technician
Category: Car
Satisfied Customers: 49377
Experience:  ASE & Bosch Certified Master Tech. Over 30 years experience.
13230946
Type Your Car Question Here...
Marty is online now
A new question is answered every 9 seconds

Land Rover P38: I need the wiring diagram for the power supply

Customer Question

I need the wiring diagram for the power supply on a 1998 Land Rover p38 Instrument Cluster. I need to know the positive pins and the ground pins so I can power on the unit.
Submitted: 1 year ago.
Category: Car
Expert:  Marty replied 1 year ago.
Hi, it looks like pins A4 and A14 and B1 are your power feeds and pins A7 and A17 are your grounds. I've attached the diagram below.

Rover Cluster Schematic

Marty, ASE Certified Technician
Category: Car
Satisfied Customers: 49377
Experience: ASE & Bosch Certified Master Tech. Over 30 years experience.
Marty and 7 other Car Specialists are ready to help you
Customer: replied 1 year ago.
Could you help me with a 2003 Nissan Sentra?
Expert:  Marty replied 1 year ago.
Hi, on the Sentra I need to know if it's a 1.8 or 2.5 liter and with or without a tachometer.
Customer: replied 1 year ago.
1.8 without a tachometer.
Expert:  Marty replied 1 year ago.
Ok, on the Sentra pins 23 and 24 are your power feeds and pins 14, 27 and 39 are your grounds. I've attached the schematic below.

Nissan Sentra Cluster

Customer: replied 1 year ago.
Which would be the pins for the illumination?
Expert:  Marty replied 1 year ago.
Pins 33 is power and pin 32 is ground for the illumination.
Marty, ASE Certified Technician
Category: Car
Satisfied Customers: 49377
Experience: ASE & Bosch Certified Master Tech. Over 30 years experience.
Marty and 7 other Car Specialists are ready to help you
Customer: replied 1 year ago.

Good day. I have a question about a 2000 BMW information disp[lay system. first i need the wiring diagram so i can power it on and test it, also will this need to be coded in order to work properly? thanks!


 


65.82-8 384 931 is the only # that i see on it

Expert:  Marty replied 1 year ago.
Hi, there is no programming or coding needed for the information display unit. Can you tell me how many pins are in the connector?
Customer: replied 1 year ago.

There are 12.

JustAnswer in the News:

 
 
 
Ask-a-doc Web sites: If you've got a quick question, you can try to get an answer from sites that say they have various specialists on hand to give quick answers... Justanswer.com.
JustAnswer.com...has seen a spike since October in legal questions from readers about layoffs, unemployment and severance.
Web sites like justanswer.com/legal
...leave nothing to chance.
Traffic on JustAnswer rose 14 percent...and had nearly 400,000 page views in 30 days...inquiries related to stress, high blood pressure, drinking and heart pain jumped 33 percent.
Tory Johnson, GMA Workplace Contributor, discusses work-from-home jobs, such as JustAnswer in which verified Experts answer people’s questions.
I will tell you that...the things you have to go through to be an Expert are quite rigorous.
 
 
 

What Customers are Saying:

 
 
 
  • I would (and have) recommend your site to others I was quite satisfied with the quality of the information received, the professional with whom I interacted, and the quick response time. Thanks, and be sure that I'll be back whenever I need a question answered in a hurry. Stephanie P Elm City, NC
< Last | Next >
  • I would (and have) recommend your site to others I was quite satisfied with the quality of the information received, the professional with whom I interacted, and the quick response time. Thanks, and be sure that I'll be back whenever I need a question answered in a hurry. Stephanie P Elm City, NC
  • used your service this weekend with "Trecers" help. thank you ,thank you, thank you. replaced an A/C fan motor. Local Auto Zone had part. $15.00 "tracer" fee and $40.00 for parts, I saved several hundreds of dollers at a shop. i will recommend you and use you in the future. David L. Richmond, TX
  • 9 dollars, 2 hours of my time, and I drove away. Your diagnosis was right on the mark. Thank you so much. Phil Marysville, CA
  • Lurch. Thank you very much. I had real doubts about this website but your promptness of response, quick followup and to the point answer with picture was incredible. Charles Walnut Creek, CA
  • As a single woman, I really appreciate an excellent and affordable opinion.
    Thank you Geordie, I will not hesitate to contact justanswer in the future!
    Sue Charleston, WV
  • Another great insight to what may be the problem. I will have my mechanic take a look at it tomorrow. Thanks again, Frank...you do indeed know your stuff. Jim Castleberry, FL
  • Excellent reply, and also very quick. Really sounds like the Expert knows what he is talking about. I will be back to use your service when I need more help with my RV. Dutch USA
 
 
 

Meet The Experts:

 
 
 
  • Chris (aka-Moose)

    Technician

    Satisfied Customers:

    846
    16 years of experience
< Last | Next >
  • http://ww2.justanswer.com/uploads/MU/muddyford/2012-6-13_1204_1.64x64.png Chris (aka-Moose)'s Avatar

    Chris (aka-Moose)

    Technician

    Satisfied Customers:

    846
    16 years of experience
  • http://ww2.justanswer.com/uploads/TE/TedG/2012-6-15_14759_avaLarge.64x64.jpg Ted G.'s Avatar

    Ted G.

    ASE Certified Technician

    Satisfied Customers:

    1596
    20 years auto repair experience, ASE Master Tech, Mechanical Failure consultant, Expert Witness
  • http://ww2.justanswer.com/uploads/joecamel90/2008-11-13_03615_head_shot.jpg George H.'s Avatar

    George H.

    ASE Certified Technician

    Satisfied Customers:

    1311
    ASE Master Tech 15+ yrs, AAS Automotive Technology, Factory trained Asian specialist
  • http://ww2.justanswer.com/uploads/AM/amedee/2013-10-24_23656_Amedee1.64x64.jpg Amedee's Avatar

    Amedee

    ASE Master Tech

    Satisfied Customers:

    2367
    ASE Master Tech advanced level specialist
  • http://ww2.justanswer.com/uploads/SU/supermechanic/2013-8-23_03546_500.64x64.jpg Jerry's Avatar

    Jerry

    Master Mechanic

    Satisfied Customers:

    1906
    ASE master, 30+ years. All makes and models. Trouble shooter, shop forman, service manager
  • http://ww2.justanswer.com/uploads/CR/crzydrvr00/2013-11-3_12123_246347.64x64.jpg Richard's Avatar

    Richard

    ASE Certified Technician

    Satisfied Customers:

    942
    12 years Ford Lincoln/Mercury Jaguar dealership as a technician and shop foreman reparing all makes
  • http://ww2.justanswer.com/uploads/ST/Steve7654/2012-6-5_215929_japic800x660.64x64.jpg Steve's Avatar

    Steve

    Auto Service Technician

    Satisfied Customers:

    1980
    25+ yrs experience as a professional working technician; ASE L1 master technician