Auto Repair Manual Free Download and ReviewsFree download ebook pdf files automotive manual

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1. Working in the engine bay, start removal of the stock air box by removing the bolt on the top part of the air box as pictured to the left. Use a 10 mm socket and a ratchet. Put it aside for re-install later. If you have an aftermarket intake, proceed to step #10 for battery removal. 2. Unclip the two (2) clips holding the top part of the air box as pictured to the left. 3. Unplug the MAF connector as pictured to the left. 4. Unclip the rubber hose over the intake as pictured. 5. Loosen the bolt holding the intake piping to the throttle body using a 10mm socket and a ratchet. 6. You can now remove the air box top half from the throttle body. 7. Pull on the hose on the top of the intake to remove it as pictured. 8. Working at the rear of the air box, you will see the MAF wiring is held on the box itself with a tab. Use needle nose pliers to squeeze the tab and push it out. 9. Pull up on the air box to remove it from the engine bay. Take good note of both rubber grommets where it’s installed in as it will need to be re- installed the same way. Put it aside for re-install later. 10. Pull on both tabs holding the top part of the battery box and remove it. This top part has 2 tabs at the back that are inserted in two slots on the bottom part. To remove it, lift the front part up and then slide it toward the front of the car. Put it aside for re- install later. 11. Using a 10 mm socket and ratchet, unbolt the battery holder. There is a bolt on each side of the battery. Put it aside for re-install later. 12. Unbolt both battery terminals using a 10 mm socket with a ratchet. Remove the battery from the engine bay and put it aside for re-install later. 13. Using a 12 mm socket and a ratchet, remove the three (3) bolts at the bottom holding the battery box in place. Put them aside for re-install later. 14. The two (2) grey tabs behind the battery connector on the front part of the battery box needs to be pushed out. Use needle nose pliers to squeeze them and push them out. 15. You can now remove the front part of the battery box as pictured. Put it aside for re-install later. 16. Using needle nose pliers, squeeze the plastic tab holding the wiring harness to the bottom of the battery box and push it out as pictured. 18. Repeat the same for the tab 19. Tilt the battery box toward the front of the car where the air box was. 20. You now have access to the shifter cable and shifter actuator where the short shifter will be installed. Use a long flat head screwdriver to pop the left cable out of the shifter arm. Do not apply too much force, it will come out easily. This is easier done when the shifter is in lower gears (2nd, 4th , 6th or R).

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SUBJECT: MODELS: Heated Windshield Washer Module Short Circuit – Add Wire Harness 2006-2008 model year Buick Lucerne; Cadillac DTS; HUMMER H2 vehicles; 2007- 2008 model year Cadillac Escalade, Escalade ESV, Escalade EXT; Chevrolet Avalanche, Silverado, Suburban, Tahoe; GMC Acadia, Sierra, Yukon, Yukon XL; Saturn OUTLOOK vehicles; and 2008 model year Buick Enclave vehicles equipped with a heated washer fluid system. A short circuit on the printed circuit board for the washer fluid heater may overheat the control-circuit ground wire. This may cause other electrical malfunctions, create an odor, or cause smoke. In rare cases, it may cause a fire. PARTS INFORMATION No parts are required to pull the heated windshield washer fuse. When wire harnesses are available for ordering, a revised bulletin with ordering information will be sent to dealers/retailers. SERVICE PROCEDURE Important: Until wire harnesses become available, the following procedure allows dealers/retailers to remove the heated windshield wiper fuse, disabling the system. 2007-2008 Cadillac Escalade, Escalade EXT, Escalade ESV, 2007-2008 Chevrolet Avalanche, Silverado (GMT900), Suburban, Tahoe, 2007-2008 GMC Sierra (GMT900), Yukon and Yukon XL 1. Disconnect the negative battery cable. Refer to Battery Negative Cable Disconnection and Connection in SI. Important: The underhood fuse block is located in the engine compartment on the driver side of the vehicle. Refer to Underhood Fuse Block in the Owner’s Manual for fuse information. 2. Locate the underhood bussed electrical center (UBEC). 3. Remove the UBEC cover and locate the 60 amp heated windshield washer fuse. Important: Remove the two relays (1) next to the fuse to gain access to the fuse. 4. Remove the 60 amp heated windshield washer fuse (2) using needle-nose pliers. 5. Store the 60 amp heated windshield washer fuse in the glove compartment. 6. Install the two relays (1) removed in Step 4. 7. Connect the negative battery cable. Refer to Battery Negative Cable Disconnection and Connection in SI. 8. Test the operation of the windshield wiper system. 8.1 Ensure the wiper system functions in low and high positions. 8.2 Verify that the windshield wiper/washer switch functions. The windshield wiper system should provide wiper fluid to the windshield. 8.3 Ensure that the heated windshield washer fluid system has been disabled. • Verify that the heated windshield washer switch does NOT flash. 9. Secure the UBEC cover on the UBEC. 10. Close the hood.

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To improve power door window serviceability on SC 400/300, GS 300, and ES 300, a wire regulator subassembly is now available as separate supply parts. REPAIR PROCEDURES: ^ ^ ^ Verify motor operates properly. If the motor must be replaced, change the complete regulator assembly. If motor operation is correct, replace only the regulator subassembly. Use the following procedures when replacing the subassembly. 1992 Lexus SC 400 V8-4.0L (1UZ-FE) WINDOW REGULATOR DISASSEMBLY: 1. REMOVE COVER PLATE ^ Remove the two screws and cover plate; see figure 1. Note: The screws and cover plate are reusable. ^ Pry up the cover plate tab using a small flat-head screwdriver and remove the plate. Use care not to damage the motor housing; see figure 2. Note: The cover plate is not reusable. 2. REMOVE WINDOW REGULATOR DRUM AND WIRE GUIDE FROM MOTOR HOUSING USING NEEDLE NOSE PLIERS (SEE FIGURE 3). Caution: Do not use a flat-head screwdriver to remove the drum and wire guide. WINDOW REGULATOR INSTALLATION: 1. INSERT THE WINDOW REGULATOR DRUM INTO THE MOTOR HOUSING. 1992 Lexus SC 400 V8-4.0L (1UZ-FE) Note: ^ To prevent the window regulator drum and cable from coming off, do not tilt the drum, subject it to shocks or use force. If the cable comes off the drum, do not rewind the cable or reuse it. After the window regulator is installed, do not operate it manually (some window regulators do not utilize a stopper). ^ Multipurpose grease (P/N OO289-1WG00) should be applied to all moving parts, especially inside the motor housing and sides of the window regulator drum. Type “A” holding tool

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NOTICE: To avoid paint damage, painted surfaces surrounding the master cylinder should be covered. 1. Using a line wrench, disconnect steel hydraulic line. The brake hydraulic system reservoir provides brake fluid for the clutch control system. To prevent loss of brake fluid during clutch master cylinder removal, the disconnected hydraulic fluid transfer hose must be plugged or directed into a suitable container. 2. Disconnect brake fluid transfer hose. 3. From engine compartment, remove lower mounting nut. 4. From passenger compartment, remove upper nut from clutch master cylinder mounting stud. 5. Remove clutch master cylinder and gasket. DISASSEMBLY 1. Press down on the piston and remove the stop wire with needle-nose pliers. 2. With stop wire removed, use compressed air to remove the piston and secondary cup assembly, primary cup and return spring. 3. Use brake fluid to clean inner parts.

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1. Remove shroud fasteners (5.5 mm hex head) and remove steering column upper shroud panel. 2. Insert key into ignition lock cylinder and rotate to ACC position. 3. Depress the square locking button on the top of ignition module assembly and slide lock cylinder assembly from ignition module housing. INSTALLATION IMPORTANT : Actuator blade within ignition module housing must be in the ACC position to install lock cylinder assembly. If rotated, replace it to the ACC position using needle nose pliers. Installation is the reverse of Removal. Note: Make sure locking button locks into opening lock cylinder module. Torque steering column lower trim cover bolts to 26 in.lbs. (3 Nm)