NEED TO FIND DEFLECTOR CIRCUT SCHEMATIC

It is just held in place with screws.

You have to remove the engine front cover (over timing chain) and remove the oil pan to get the oil pump in and out. You don't have to remove the heads, however.

Removal & Installation

4.8L, 5.3L, 6.0L & 6.2L Engines






Fig. Exploded view of the oil pump mounting-4.8L, 5.3L, 6.0L and 6.2L engines


Fig. Oil pump disassembly-4.8L, 5.3L, 6.0L and 6.2L engines

1. Remove or disconnect the following:
   
   
   NOTE
   
   Do not allow dirt or debris to enter the oil pump assembly, cap ends as necessary.
   
   
   
   
   NOTE
   
   The internal parts of the oil pump assembly are not serviced separately (excluding the spring). If the oil pump components are worn or damaged, replace the oil pump as an assembly. Do not attempt to repair the wire mesh portion of the pump and screen assembly.
   
   
   
   
   
   Engine front cover Oil pan Oil pump screen bolt and nuts Oil pump screen with O-ring seal. O-ring seal from the pump screen. Discard the O-ring seal. Remaining crankshaft oil deflector nuts. Crankshaft oil deflector Oil pump bolts
   
   
   
   
   
   
   
   Oil pump To install:
   
   
   
   
   NOTE
   
   Inspect the oil pump and engine block oil gallery passages. These surfaces must be clear and free of debris or restrictions.
   
   
   
   
   
   
   1. Align the splined surfaces of the crankshaft sprocket and the oil pump drive gear and install the oil pump. Install the oil pump onto the crankshaft sprocket until the pump housing contacts the face of the engine block.
   
   
   
   2. Install or connect the following:
      
      
      NOTE
      
      Lubricate a NEW oil pump screen O-ring seal with clean engine oil.
      
      
      
      
      NOTE
      
      Push the oil pump screen tube completely into the oil pump prior to tightening the bolt. Do not allow the bolt to pull the tube into the pump.
      
      
      
      
      
      Oil pump bolts. Tighten the oil pump bolts to 18 ft. lbs. (25 Nm). Crankshaft oil deflector
      
      
      
      
      
      
      
      NEW O-ring seal onto the oil pump screen
      
      
      
      
   
   
   
   3. Align the oil pump screen mounting brackets with the correct crankshaft bearing cap studs.
   
   
   
   4. Install or connect the following:
      
      
      
      
      Oil pump screen Oil pump screen bolt and the deflector nuts. Tighten the bolt to 106 inch lbs. (12 Nm) and the nuts to 18 ft. lbs. (25 Nm). Oil pan Engine front cover
      
      
      
   
   
   
   
   
   
   

Very simple. The 6 inch or so pin that holds it on is retained by a clip on one end. To remove clip use a pair of pliers. If you work steadily and carefully you will be able to reuse this clip. After removing clip, pull the pin out. Old deflector and spring be removed now. To get the spring right you have to try it in position before installing it. Just remember that the spring is holding the deflector down so when you are done installing, when you pick up on the deflector there is pressure holding it down. Don't put the pin clip on until you verify the spring force is correct because getting that spring clip off is the Hardesty pay off the job.

Did you get them new? If so, there should be a schematic wiring diagram with them. You could also search the net. Google the model of your mirrors, and perhaps there will be site with the schematics. Normally, if it was me, I'd patch the parking lamp wire into the front marker lights, the tun signal wire right where it says, the turn signals, and the other is a ground which can be grounded to anywhere on the bare metal frame. Use your basic wiring skills. If you don't have any basic wiring skills, do some web research on it. You can solve this yourself, you just need some confidence and a little more knowledge.

Are you sure it's electrical and not fuel?

If you have the new deflector already, go to your local auto parts store and get 8 - 10 plastic retainers. Pry the old ones open and pop them out. Put the new deflector in place and "pop" in the new retainers. Did mine in about 5 minutes. Don't get the retainers at the dealer. They are about 3 bucks a piece. At O'Reilley's they are 2 for a buck (I Think, It's been a while.) This is an easy fix that will really improve the looks, and resale value, of your CTS. Hope this helps.

@Anonymous,I have a 2001 K1500 Suburban, and need the Wiring Diagram to sort out why the Power Mirrors and Windows don't work.
Ordering new mirrors, as the right one is busted by a jerk.
the Right Window works IF we pound on the door panel, some times, like once in 20 licks.

Test Light on Mirror Fuse 10A has no power at all, don't know if that is because Mirror Switch is not depressed or ??
I am a retired Electronics Tech, just need some Schematics for this truck.
thanks in Advance.

John in OkieLand jtcraigjr@ G mail dot com

Outside Mirrors REMOVAL & INSTALLATION Standard

1. Remove the door trim panel and detach the inner panel water deflector. With the glass in the down position, pull out the front portion of the glass run weatherstrip. Fig. 1: Unfasten the attaching nuts from the mirror base studs, then remove the mirror

1. Remove the attaching bolts and screws from the front glass run channel lower retainer to filler, then rotate retainer rearward.
2. Remove the noise control patch to gain access to the screw at the belt, then remove the screw.
3. Remove the filler attaching screws at the top front of the window frame, then remove the mirror and filler from the door.
4. Remove the attaching nuts from the mirror base studs, then remove the mirror. To install:
   
5. Be sure that the mirror gasket is aligned.
6. Replace the mirror and filler on the door. Install the filler attaching screws at the top front of the window frame. Attach the nuts to the mirror studs and tighten.
7. Install the screw at the belt, then insert the noise control patch.
8. Insert the retainer, then install the attaching bolts and screws to the front glass run channel lower retainer to filler.
9. Replace the front portion of the glass run weatherstrip, insert the inner panel water deflector, then reinstall the door trim panel.

Manual Remote

1. Remove the mirror remote control escutcheons and door trim panel. Detach the inner panel water deflector. NOTE: Right side remote mirror may require detaching part of the instrument panel.
   
2. With the glass in the down position, pull out the front portion of the glass run weatherstrip.
3. Remove the attaching bolts and screws from the front glass run channel lower retainer to filler and rotate retainer rearward.
4. Remove the noise control patch to gain access to the 0.3 in. (7mm) screw at the belt and remove the screw.
5. Remove the filler attaching screws at the top front of the window frame.
6. Remove the mirror base with mirror and cable assembly from the door.
7. Remove the mirror to filler attaching nuts and remove the mirror and cable from filler. To install:
   
8. Be sure cable is routed around front glass run channel retainer and installed to clip.
9. Install and connect the cable to the filler.
10. Attach the filler nuts to the mirror, then tighten to 72 inch lbs. (8 Nm).
11. Install the mirror base with the mirror and cable assembly to the door.
12. Insert the filler attaching screws to the top of the window frame, then install the screw to the belt.
13. Secure the noise control patch.
14. Attach the bolts and screws to the front of the glass run channel lower retainer and filler.
15. Install the glass run weatherstrip.
16. Attach the inner panel water deflector, door trim panel and mirror remote control escutcheon.

Electric Remote

1. Disconnect the negative battery cable.
2. Remove the mirror remote control escutcheons and door trim panel. Detach the inner panel water deflector and the electrical connector for the mirror. NOTE: Right side remote mirror may require detaching part of the instrument panel.
   
3. With the glass in the down position, pull out the front portion of the glass run weatherstrip.
4. Remove the attaching bolts and screws from the front glass run channel lower retainer to filler and rotate retainer rearward.
5. Remove the noise control patch to gain access to the 0.3 in. (7mm) screw at the belt and remove the screw.
6. Remove the filler attaching screws at the top front of the window frame.
7. Remove the mirror base with mirror and electric connector from the door.
8. Remove the mirror to filler attaching nuts and remove the mirror and electric wire from filler.
9. To install, reverse Steps 1 through 6. Be sure electric wire is routed around front glass run channel retainer and installed to the clip. Tighten the nuts to 72 inch lbs. (8 Nm).
10. Connect the negative battery cable, then reset the clock, radio and any other accessories if required.

pop the front strip under frnt of screen off. remove screws around back edge off screen and under the frnt of th screen. Usa a micro fiber cloth to clen screen.

1-788-159-21

1-788-162-21

A-1087-018-A

 

here are your part numbers for the 2 screens and mirror