Question about 1998 GMC Jimmy

1 Answer

Broken wire on the backside of driver side cylinder head

Where do these wires connect to

Posted by on

Ad

1 Answer

  • Level 2:

    An expert who has achieved level 2 by getting 100 points

    MVP:

    An expert that gotĀ 5 achievements.

    Sergeant:

    An expert that hasĀ over 500 points.

    Champion:

    An expert who has answered 200 questions.

  • GMC Expert
  • 495 Answers

May be just a ground...check it

Posted on Nov 29, 2014

Ad

1 Suggested Answer

6ya6ya
  • 2 Answers

SOURCE: I have freestanding Series 8 dishwasher. Lately during the filling cycle water hammer is occurring. How can this be resolved

Hi,
a 6ya expert can help you resolve that issue over the phone in a minute or two.
Best thing about this new service is that you are never placed on hold and get to talk to real repairmen in the US.
the service is completely free and covers almost anything you can think of.(from cars to computers, handyman, and even drones)
click here to download the app (for users in the US for now) and get all the help you need.
Goodluck!

Posted on Jan 02, 2017

Ad

Add Your Answer

Uploading: 0%

my-video-file.mp4

Complete. Click "Add" to insert your video. Add

×

Loading...
Loading...

Related Questions:

1 Answer

Where is the temp. sensor located in a the engine of a 2005 trailblazer engine 4.2


It is on the backside of the drivers side cylinder head. It's easiest to reach it from under the truck. There is room between the transmission and driver side exhaust pipe. Good-Day!

Oct 04, 2014 | 2005 Chevrolet TrailBlazer

1 Answer

Can't locate cam sensor 2001Infinity q45v8


they are located on the backside of both left and right side cylinder heads. the backside of the cylinder head is the side facing the firewall on the car.

Jul 21, 2014 | Infiniti Cars & Trucks

1 Answer

Need to remove valve cover on 2000 Camry Toyota


For the four cylinder engine:

  1. Remove and label all electrical wiring, connectors and vacuum hoses necessary to gain removal clearance.
  2. Remove the spark plug wires. Disconnect the PCV hose.
  3. Remove the four nuts and grommets located on top of the cylinder head cover.
  1. Remove the cylinder head cover and the cover gasket from the cylinder head.
  2. Discard the gasket and replace with a new one.
To install:
  1. With a wire brush or gasket scraper, remove all the old gasket material from the cylinder head and the cylinder head cover gasket surfaces.
  2. When the cylinder head surfaces are free and clean, apply beads of sealant to the cylinder head in the locations shown in the accompanying illustrations.
  3. Install the new cylinder head gasket in the cover. Make sure that the gasket seats evenly.
  4. Place the cylinder head cover with the gasket onto the cylinder head.
  5. Install the four grommets and nuts. Uniformly tighten the nuts in several passes to 17 ft. lbs. (23 Nm).
  6. Connect the PCV hose. Connect all removed vacuum hoses, connectors and electrical wiring. Connect the negative battery cable.
  7. Start the engine and inspect for oil leaks.
  8. Repair any leaks as necessary.
For the V-6 (3.0L) engine:
  1. Drain and recycle the engine coolant.
  2. Disconnect the radiator inlet hose.
  3. Disconnect the throttle and accelerator cables.
  4. Remove the air cleaner cap assembly.
  5. Remove the V-bank cover. Use a hexagon wrench to loosen the nuts.
  6. Label and remove all emission control valve hoses. Disconnect any wiring interfering with the valve cover removal.
  7. Remove the air intake chamber. This will gain you access to the back valve cover.
  8. Disconnect the engine wire from the left hand side, No. 3 timing belt cover, rear side and right hand side. Most of the wiring is secured by nuts and or bolts to the body of the vehicle.
  9. Remove the ignition coils, make sure the place them in order on a table so not to mix them up.
  10. Remove the 8 bolts retaining the valve covers and gasket.
  11. Clean the mating area of the valve cover and cylinder heads well. If necessary, scrape any left gasket from either surface.
  12. Apply seal packing to the cylinder heads and place new gaskets into position.
  13. Attach the valve covers. Uniformly tighten the bolts in several passes to 69 inch lbs. (8 Nm).
  14. Install the spark plugs in their proper locations, then place the ignition coils into place and secure.
  15. Attach all engine wiring be sure to secure each harness properly.
  16. Install the air intake chamber. Refer to Fuel System .
  17. Attach all emission hoses and wiring.
  18. Attach the V-bank cover.

Apr 15, 2014 | 2000 Toyota Camry

2 Answers

Where are the plugs on a 2001 venture?


The generic answer is "in the cylinder head".

A 2001 is only equipped with a 3.4L VIN code "E" V-6 engine. This engine is equipped with a three-coil ignition system with plug wires running from each of the coils to two of the 6 cylinders. There are 3 cylinders on the right bank (the side closest to the driver) and three cylinders on the left bank (the side closest to the radiator).

Feb 21, 2012 | 2001 Chevrolet Venture

1 Answer

Need to located the temperature sensor on 2002 ford f-150 4.2


The coolant temperature is measured from the cylinder head temperature sensor CHT and is located on the drivers side cylinder head in the rear. It is connected to the harness by connector C107 and has gray/red and yellow/light green wires going to pins 39 and 55 of the processor.

Apr 07, 2011 | 2002 Ford F150 Regular Cab

2 Answers

Valve cover gasket, how to replace?


Rocker Arm (Valve) Cover REMOVAL & INSTALLATION 2.3L 4-Cylinder Engines
  1. Disconnect the negative battery cable.
  2. Label and remove the spark plug wires.
  3. Remove the attaching bolts for the valve cover.
  4. Remove the valve cover from the cylinder head. If necessary, lightly tap the valve cover with a soft hammer to aid in removal. To install:
  5. Thoroughly clean the valve cover and cylinder head gasket mating surfaces.
  6. Install the valve cover on the cylinder head using a new gasket.
  7. Tighten the valve cover bolts to 14 ft. lbs. (20 Nm) in a crisscross pattern.
  8. Install the spark plug wires.
  9. Connect the negative battery cable.
  10. Start the engine and check for leaks. Fig. 1: Valve cover and gasket assembly 90953g12.gif
2.8L 6-Cylinder Engine
  1. Disconnect the negative battery cable.
  2. The following steps are necessary if your car has A/C and if you are removing the passenger side valve cover, if you do not need to remove the passenger side valve cover, skip them.
    1. Remove the A/C compressor belt and the compressor from the mounting bracket located on the passenger side of the engine. Do not remove the lines from the compressor.
    2. Place the compressor with the lines attached on the passenger side front shock tower and secure.
    3. Remove the compressor bracket.
  3. Remove the air cleaner-to-throttle body hose.
  4. Label and remove all necessary electrical and vacuum connections.
  5. Remove the attaching bolts for the valve cover(s).
  6. Remove the valve cover(s) from the cylinder head(s). If necessary, lightly tap the valve cover with a soft hammer to aid in removal. To install:
  7. Thoroughly clean the valve cover(s) and cylinder head gasket mating surfaces.
  8. Install the valve cover(s) on the cylinder head(s) using new gaskets.
  9. Tighten the valve cover bolts to 11 ft. lbs. (15 Nm) in a crisscross pattern.
  10. Install all necessary electrical and vacuum connections.
  11. Install the air cleaner assembly.
  12. Install the A/C bracket (if removed).
  13. Install the A/C compressor and belt (if removed).
  14. Connect the negative battery cable.
  15. Start the engine and check for leaks.
2.3L and 2.4L 5-Cylinder, and 2.9L 6-Cylinder Engines The 2.3L and 2.4L 5-cylinder, and 2.9L 6-cylinder engines have a two-piece cylinder head, the upper half and the lower half. The upper half is basically the same as a valve cover, except that it incorporates the bearing caps for the camshafts into the underside.
  1. Disconnect the negative battery cable.
  2. Remove the spark plug access cover.
  3. Label and remove the ignition coils and vent hoses or the distributor cap and wires if equipped.
  4. Check the cam alignment before removing the cylinder head.
  5. Remove the bolts attaching the upper cylinder head.
  6. Remove the upper cylinder head, lightly tap with a soft hammer if necessary. To install:
  7. Thoroughly clean the upper and lower cylinder head gasket mating surfaces.
  8. Apply liquid sealing compound to the upper cylinder head mating surface. WARNING
    Use a roller or your finger to spread sealant, do not use an excessive amount of sealant, or the oil passages could become clogged.
  9. Place the upper cylinder head onto the lower cylinder head.
  10. Check the cam alignment before tightening the cylinder head.
  11. Install Volvo tool number 5454 or equivalent to the upper cylinder head.
  12. Tighten the nut on the tools to seat the upper cylinder head.
  13. Tighten the upper cylinder head bolts, beginning from the center out to 13 ft. lbs. (17 Nm).
  14. Install the ignition coils and hoses or the distributor cap and wires.
  15. Install the spark plug access cover.
  16. Connect the negative battery cable.
  17. Start the vehicle and check for leaks. Fig. 2: Remove the clamp and detach the vent hose 90953p66.jpg
    Fig. 3: Remove the spark plug cover and the plug wires or ignition coils to access the retaining bolts 90953p80.jpg
    Fig. 4: Remove the retaining bolts 90953p72.jpg
    Fig. 5: A light tap with a soft-faced hammer is usually required to loosen the valve cover 90953p81.jpg
    Fig. 6: Carefully lift the upper cylinder head up and off the lower section. Note the integral camshaft bearing caps in the casting 90953p82.jpg
prev.gif next.gif

Jan 29, 2011 | 1999 Volvo S70

1 Answer

How do I get the spark plugs out of my 1998 ford escort to replace with new ones? Also where does the pcp Valve go?


With you hood open and you are standing in front of the car sparkplug wires need to be removed,i suggest you remove them one at a time, under each wire the sparkplug is threaded into the cylinder head,using a 5/8 sparkplug socket remove the sparkplug and replace it with new properly gapped sparkplug.Note:if you remove all sparkplug wires at once the factory wires are generally numbered 1 2 3 4 the sparkplug closesed to the passenger fender is #1 and the one clossesed to the driver's fender is #4.Standing in front of vehicle the PCV Valve is located between #3 and #4 on the backside(intake side) of the engine fitted down into a rubber hose

Jul 17, 2010 | 1998 Ford Escort

1 Answer

NO POWER TO FUEL PUMP , RELAY IS OK, FUSES TEST OK.HOPING FOR SOMETHING SHORT OF A BROKEN WIRE IN LOOM.


Check for continuity between the relay terminal and the pump. You may have a bad connection between the wire and the connector itself at either end...that is more common than a broken wire. Some also use a ballast resistor in the pump circuit which should be on the drivers side fender in the engine bay back near the master cylinder.

Jan 04, 2010 | 1994 Jeep Cherokee

2 Answers

Two cylinders was not getting fire so i had head rebuilt. MY question to you is from driver side to passenger side which cylinder is considered to be the number one cylinder?


number one is next to the crank pulley, you can look at the #1 spark plug on the cap and follow the wire to it. Regardless if the head was pulled they would have rebuilt all valves and shaved the head or it would leak.

Nov 24, 2009 | 1992 Honda Accord

1 Answer

Correct firing order/plug wires/distributor cap


If it's the 3.0L V6 Vulcan or Duratec engine the firing order is 1-4-2-5-3-6. The rear bank cylinder head is 1-3 with 1 on the passenger side and 3 on the driver's side. The front bank cylinder head is 4-6 with 4 on the passenger side and 6 on the driver's side.

Jul 06, 2009 | 1993 Ford Taurus

Not finding what you are looking for?
1998 GMC Jimmy Logo

Related Topics:

20 people viewed this question

Ask a Question

Usually answered in minutes!

Top GMC Experts

yadayada
yadayada

Level 3 Expert

76691 Answers

Freddy

Level 3 Expert

1311 Answers

Colin Stickland
Colin Stickland

Level 3 Expert

22219 Answers

Are you a GMC Expert? Answer questions, earn points and help others

Answer questions

Manuals & User Guides

Loading...