Hi> I have nissan sunny model 1999+ so i need the engine wiring digram for it engine QG18DD with transmissin wiring diagram . Becaus i take this engine from halfcut from japan , and when i take engine i didnt take full wiring i cut wiring from under dushboard from passenger side, after i take all this, the owner of grage sell halfcut and now im in the prblem because i will swap this engine on my sunny model 1992 but i dont know how i will connect wiring without full wiring and wiring diagram??!! My car steel parked near my house from 8 mounth. Please any one help me, also if i will pay for wiring diagram not problem i will pay.

what a great question!
no year told, no country , no car told just raw engine
QG18 comes in many types QG18DD,,1999 to 04
QG18DE, 1999 to 2007 QG18DEN is the natural gas version?

lacking all key facts.
I go GENERIC (full bore)

the answer is super simple..
causes spark misfire. (and scanned PCM see P03xx errors DTC)

loss of engine horse power. and wasted fuel.
or engine dead. fully and no spark at ALL.

why worry it at all.??? if scans are clean this is it if CKP does not trip CKP errors DTC

must we guess all of these and if yes why?
and more,

The QG18DE is used in the following vehicles:

• 2000-2006 Nissan Sentra B15 and N16
• 2000-2005 Nissan Pulsar N16
• 1999-2002 Nissan Primera P11.144
• 2002-2007 Nissan Primera P12
• 2000-2006 Nissan Almera N16
• 2000-2006 Nissan Almera Tino
• 1999-2006 Nissan Primera
• 2000-2006 Nissan Expert
• 1998-2006 Nissan Avenir
• 1999-2005 Nissan Wingroad/AD van Y11
• 1999-2005 Nissan Bluebird Sylphy G10
• 1998-2004 Nissan Sunny B15
• every one sold in USA all scan easy as eating cherry pie !

the CKP and CMP sensors are the base line inputs for all spark and fuel injections and timing and timing advance of spark
if spark dies the PCM cuts all fueling dead( no crash&burns)

For every car every made in the whole wide world since the beginning of time in every country and every maker who ever made a vehicle?? Leonard REALLY?? :>)

Google

year make model fuse box diagram

https://www.google.com/search?q=2001+nissan+frontier+fuse+box+diagram

Nissan Frontier (1997 - 2004) - fuse box diagram - Auto Genius

https://www.autogenius.info > nissan-frontier-1997-200...
Sep. 15, 2018 - Nissan Frontier (1997 - 2004) - fuse box diagram. Year of production: 1997, 1998, 1999, 2000, 2001, 2002, 2003, 2004 ...

Nissan Frontier (1997-2004) Fuse Diagram • FuseCheck.com

https://fusecheck.com > Nissan
Fuse box diagram (fuse layout), location, and assignment of fuses and relays Nissan Frontier, Navara, NP300, Pathfinder (D22) (1997, 1998, 1999, 2000, 2001, .

How about a service manual from Pep Boys, oreillys, auto zone, etc? You won't find a diagram any where else!

You can get a diagram if you Google yr make & model and belt routing diagram and that will show an image. I have not figured out how to post diagram to fixya yet

A 1999 is old enough to have a Haynes manual. BUY it.

hi i need a ga13 nissan sunny model b13 carpretor kit diagram how and ga13 manual timing,engine,distridutor (manual)and rack power steering manual and staring switch

You can go on line google type in wiring diagram 2004 Nissan sunny.buy Haynes repair manual.

You can go to autozone's website and input your make model and year. In the repair help section you will find diagrams and repair info.
There may be other websites that have diagrams.

All kinds of repair manuals are available here.Have a look of this may be you will get something useful. Best Manuals

Hi there,

You'll need to determine which of these connectors match yours, then follow the appropriate diagrams:

Nissan Audio Wiring - 1985 to 1994:



Nissan Audio Wiring - 1995 onwards:



Let me know how you get on...

Cheers,

Scott