Question about 1994 Isuzu Pickup

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Do you need live vacuum or not for 1994 isuzu p.u. 2.3 engine

I need to know if you need live vacuum or not for a 1994 isuzu p.u. which all of the vacuum lines have been removed and all solenoids also have been removed

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  • Isuzu Master
  • 14,585 Answers

You can get away with not having them, being a 94. But you won't get the best gas mileage it could have. Just make sure all the vacuum ports are blocked.

Posted on Nov 16, 2014

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6 Suggested Answers

6ya6ya
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Posted on Jan 02, 2017

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tonybudz
  • 162 Answers

SOURCE: vacuum line problems

I think I saw a thing on ebay for schematics? I could take pictures for you of my 92 but I have the 2.3 l

Posted on Aug 12, 2008

  • 2 Answers

SOURCE: I need to replace the altenator in my 1994 Isuzu Trooper. Do I have to remove the Power Steering Pump to reach the part?

no just jack the vehicle and go through the passenger fenderwell, its there and you do not have to remove the p/s pump

Posted on Sep 02, 2008

  • 1 Answer

SOURCE: Starter removal - 1994 Isuzu Trooper

pull the starter away from the bellhousing and turn the drive end upwards then it will come out from the engine compartment tight i know but i have just done mine so i know it will come

Posted on Mar 30, 2009

honeymokey
  • 3113 Answers

SOURCE: where is the Vacuum Solenoid Valve located on 97' isuzu rodeo 4x4

yes,drivers side front axle tube.

Posted on Feb 12, 2010

  • 39 Answers

SOURCE: i need a vacuum line

Here are 2 diagrams for you,don't know if it's california or not you should be able to tell.ramundoo_8.giframundoo_9.gif

Posted on Mar 29, 2011

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1 Answer

How to hook vacuum lines up to vacuum switching valves and vacuum shift motor on a 1997 Isuzu rodeo got lines crossed some how will not go in four wheel drive


post 3 and still the part you state is named wrong.
my best guess, is the
front alxe lock, up, device. with 2 lines
is that it.
?????
there are only 2 ways, 2 lines
is it so hard to try both ways, on 2 solenoids?

Aug 07, 2015 | 1997 Isuzu Rodeo

1 Answer

Need a diagram of were each vacuum hose goes on a 1994 Isuzu pickup truck


All Isuzu vehicles in 1994 were shipped with a VACUUM ROUTING DIAGRAM sticker. permanentely affixed to the engine compartment of the vehicle. Vacuum routing varies from vehicle to vehicle because of variations in optional equipment, and the sticker shipped on the vehicle is essential, as there really is no "standard" vacuum routing.

May 15, 2015 | Isuzu Cars & Trucks

1 Answer

Which cylinder is used to reset distributor for 1994 Isuzu p.u. 2.3 engine


must be 4ZD1 engine with carb?
ok, so why tell the full story or job so we can be on same page.
1: distributor pulled.
2: or just messed up timing,
3: or just scrambled the wires? on top of cap to plugs?
4: all 3?
rules:
need to know rotor direction, crank it to see.
need to know where #1 is, its front front.
need to set the distrib. so that #1 rotor location is at #1 wire, and crank is at $1 firing and that both #1 valves are closed.



number 1 TDC on all engines, is the timing spec.

now you ask where is #1 right>?

#1; is the most forward cylinder , in inline and V engines.
forward means, the CAM driven end.

it's not reset , its calibrated, using a timing light with
the the timing freeze jumper inserted.(EFI)

------------------------------------------------
if removed. the distrb. worse case.
there is static timing steps
and then dynamic (fine tuned ) with the timing light.

in general all 4 bankers. with dizzy
1: set crank to #1 firing both #1 valves closed
and lash loose. if lash is wrong, get that right first. Clearance is 0.006 in. (0.15mm) for intake and 0.010 (0.25mm) for exhaust.

2: next insert the distributor so such that
the 4 HV lugs are up and that the rotor points to the correct inside cap terminal, #1.
use a ohm meter to find #1 cap terminal if that was lost too?.
3: lock down the distributor, it is now crudely time to #1 firing
4: use the Timing light now to set timing.
is different on EFI from CARB.
you never said if its either.

alldata.com has this.
but you need to go to correct section, carb or EFI.
and read there.

Feb 19, 2015 | 1994 Isuzu Pickup

1 Answer

94 Isuzu rodeo started to idle high


Vehicles tend to idle higher for two main reasons, as the temperature becomes colder, the engine must work harder to warm itself up so it idles higher to accomplish this faster. The second may be due to a vacuum leak in the engine. Any other symptoms?

Nov 27, 2014 | 1994 Isuzu Rodeo

1 Answer

Need a vacuum hose routing diagram for a 99 VW Beetle 2.0


VACUUM LINE DIAGRAMS


There are few direct links showing exact vacuum line diagrams. I suggest you to refer the direct links.


Click the link below: -----

---------------

How to locate the vacuum leak?

http://howtobyme.blogspot.in/2012/01/how-to-locate-vacuum-leak.html

-----------------

Vacuum Hose Routing Diagram For 1995 Chevrolet Corvette Throttle Body?

http://schematicsdiagram.blogspot.com/2011/12/vacuum-hose-routing-diagram-for-1995.html

------------

VACUUM DIAGRAMS For Audi A4?

http://repairhelpcenter.blogspot.com/2011/11/vacuum-diagrams-for-audi-a4.html

--------------------

VACUUM DIAGRAMS For VW Passat?

http://vwrepairhelp.blogspot.com/2011/11/vacuum-diagrams-for-vw-passt.html

-------------

Vacuum line diagram For 1996 Chevrolet Lumina?

http://schematicsdiagram.blogspot.com/2011/12/vacuum-line-diagram-for-1996-chevrolet.html

--------------

Vacuum Hose Routing Diagram For 1995 Chevrolet Corvette Throttle Body?

http://schematicsdiagram.blogspot.com/2011/12/vacuum-hose-routing-diagram-for-1995.html

-------------

Vacuum diagram for Isuzu?

http://technoanswers.blogspot.com/2012/01/vacuum-diagram-for-isuzu.html

-------------

Ford 4 wheel drive vacuum solenoid working system?

http://technoanswers.blogspot.in/2012/02/ford-4-wheel-drive-vacuum-solenoid.html

------------

These will help.

Thanks.

Dec 06, 2012 | 1998 Volkswagen Beetle

2 Answers

No vacume to the erg


Vacuum line clogged or Vacuum controlling solenoid/motor issue.

There re few direct links showing exact vacuum line diagrams. I suggest you to refer the direct links.


Click the link below: -----

---------------

How to locate the vacuum leak?

http://howtobyme.blogspot.in/2012/01/how-to-locate-vacuum-leak.html

-----------------

Vacuum Hose Routing Diagram For 1995 Chevrolet Corvette Throttle Body?

http://schematicsdiagram.blogspot.com/2011/12/vacuum-hose-routing-diagram-for-1995.html

------------

VACUUM DIAGRAMS For Audi A4?

http://repairhelpcenter.blogspot.com/2011/11/vacuum-diagrams-for-audi-a4.html

--------------------

VACUUM DIAGRAMS For VW Passat?

http://vwrepairhelp.blogspot.com/2011/11/vacuum-diagrams-for-vw-passt.html

-------------

Vacuum line diagram For 1996 Chevrolet Lumina?

http://schematicsdiagram.blogspot.com/2011/12/vacuum-line-diagram-for-1996-chevrolet.html

--------------

Vacuum Hose Routing Diagram For 1995 Chevrolet Corvette Throttle Body?

http://schematicsdiagram.blogspot.com/2011/12/vacuum-hose-routing-diagram-for-1995.html

-------------

Vacuum diagram for Isuzu?

http://technoanswers.blogspot.com/2012/01/vacuum-diagram-for-isuzu.html

-------------

Ford 4 wheel drive vacuum solenoid working system?

http://technoanswers.blogspot.in/2012/02/ford-4-wheel-drive-vacuum-solenoid.html

------------

These will help.

Thanks.

Nov 27, 2012 | 2003 Cadillac Deville

1 Answer

R & R motor and where do the vacum lines


There re few direct links showing exact vacuum line diagrams.I suggest you to refer the direct links.

Click the link below:-----
---------------
How to locate the vacuum leak? http://howtobyme.blogspot.in/2012/01/how-to-locate-vacuum-leak.html

-----------------
Vacuum Hose Routing Diagram For 1995 Chevrolet Corvette Throttle Body?

http://schematicsdiagram.blogspot.com/2011/12/vacuum-hose-routing-diagram-for-1995.html

------------


VACUUM DIAGRAMS For Audi A4?

http://repairhelpcenter.blogspot.com/2011/11/vacuum-diagrams-for-audi-a4.html

--------------------
VACUUM DIAGRAMS For VW Passat? http://vwrepairhelp.blogspot.com/2011/11/vacuum-diagrams-for-vw-passt.html
------------- Vacuum line diagram For 1996 Chevrolet Lumina? http://schematicsdiagram.blogspot.com/2011/12/vacuum-line-diagram-for-1996-chevrolet.html
-------------- Vacuum Hose Routing Diagram For 1995 Chevrolet Corvette Throttle Body? http://schematicsdiagram.blogspot.com/2011/12/vacuum-hose-routing-diagram-for-1995.html
------------- Vacuum diagram for Isuzu? http://technoanswers.blogspot.com/2012/01/vacuum-diagram-for-isuzu.html


-------------
Ford 4 wheel drive vacuum solenoid working system? http://technoanswers.blogspot.in/2012/02/ford-4-wheel-drive-vacuum-solenoid.html

------------
These will help.
Thanks.

Nov 26, 2012 | Cars & Trucks

3 Answers

My tod check light keeps flashing,check engine light stays on,brake light comes on and off,it drives fine at times then goes into 4 wheel drive and i cant make turns. there is no mechanic within 100 miles...


The place to start would be to scan your vehicle's computer network fo fault codes. Until this is done, there is nobody in the world that can do anything more than "GUESS" what could be causing your problems.

Aug 20, 2011 | 2001 Isuzu Trooper

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