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how to replace oil pressure sender unit on 2007 chevy

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1998-2000 HONDA Accord L4 Replace the fuel pressure regulator, and reroute the fuel pressure regulator vacuum line

1. Locate and identify the three vacuum ports on the intake manifold. 2. Disconnect and discard the vacuum hose that connects the fuel pressure regulator to vacuum port C. 3. Plug vacuum port C with the cap from the tube kit. 4. Replace the fuel pressure regulator. Refer to page 11-113 of the 1998-00 Accord Service Manual. 5. Install the new vacuum hose kit using one of the following procedures 1. Remove and discard the cap from vacuum port A. 2. Connect the short vacuum hose to vacuum port A M/T WITH CRUISE CONTROL 2. Disconnect and discard the vacuum hose that connects the fuel pressure regulator to vacuum port C. 3. Plug vacuum port C with the cap from the tube kit. 4. Replace the fuel pressure regulator. Refer to page 11-113 of the 1998-00 Accord Service Manual. 5. Install the new vacuum hose kit using one of the following procedures. Zoom Sized for Print 1. Remove and discard the cap from vacuum port A. 2. Connect the short vacuum hose to vacuum port A. Zoom Sized for Print 3. Anchor the long vacuum hose by attaching it to the rear intake air duct clip and to the cruise control hose. . Route the new vacuum hose to the fuel pressure regulator. Attach the hose to the three rear clips on the engine wire harness cover. Zoom Sized for Print 1. Remove and discard the vacuum hose from vacuum port A. This hose supplies vacuum to the rear engine mount control solenoid. 2. Connect the short vacuum hose from the top of the Y fitting to vacuum port A


This article supersedes TSB 07-5-7 to update the NOTE Parts. SETTING TIRE PRESSURE TO DOOR SPECIFICATION IS ONE OF THE SINGLE MOST ISSUE IMPORTANT MEASURES IN RESOLVING THIS Some 2005-2007 F-Super Duty vehicles may exhibit ISSUE. LOWERING TIRE PRESSURE WILL MAKE steering wheel oscillation (back and forth motion), THIS ISSUE WORSE. immediately following front or rear wheel impacts ROAD TEST (i.e. pavement joints, frost heaves, rough roads, etc.). Steering wheel motion is typically in the range 1. Ask customer what type of road surface and of ± 5 degrees, and typically dampens out in fewer speed generates the steering wheel oscillation. than five oscillations. This condition occurs mostly on F-250/F-350 4X4 vehicles, and is more evident 2. Road test vehicle on similar road surface and on trucks equipped with a gas engine. speed, to gain a feel for the customer’s issue. ACTION 3. If no issues are identified during the road test, do not proceed with the rest of this TSB. Refer to the following Service Procedure to minimize the steering wheel oscillations on impacts, STEERING DAMPER however, there may be some remaining minor INSPECTION/REPLACEMENT AND oscillation which would be considered normal. STEERING/SUSPENSION FASTENER TORQUE CHECK SERVICE PROCEDURE SUMMARY F-250/F-350 4X4 Applications: 1. Set tire pressure and road test vehicle to evaluate vehicle before proceeding with further 1. Remove existing steering damper and frame repairs. If issue is resolved, do not proceed attachment bracket. with the rest of this TSB. 2. Replace steering damper and frame mounting 2. If concern still exists, install a new steering bracket with steering damper and frame damper (frame-mounted bracket and steering bracket. damper assembly on F-250/F-350 4X4 applications only). For F-250/F-350 4X2 and all 3. Attach steering damper to frame bracket and F-450/F-550 applications, inspect damper for torque bolt to 76 lb-ft (103 N•m). leaks and replace if necessary, torque steering 4. Assemble bracket and shock assembly to the and suspension fasteners per Workshop frame with attachment bolt retainer pointing to Manual (WSM). rear of vehicle. Torque frame bracket nuts to 59 3. If concern still exists, check front alignment and lb-ft (80 N•m). reduce front caster. 5. Attach other end of shock to the steering drag 4. Replace redundant control steering wheel (if link and torque to 66 lb-ft (90 N•m). equipped and vehicle built prior to 10/8/2004). 6. Install damper bolt cap to assure a friendly VEHICLE INSPECTION – TIRE PRESSURE surface for the battery cable in case of casual contact. 1. Set tire pressures as indicated on the vehicle label (located on driver’s door label).

No Movement When Transmission is Shifted to Drive or Third – - Normal Operation When Shifted to Second, First or Reverse (Replace Forward Sprag Assembly)

When inspecting the sprag, it is important to test the sprag for proper operation by holding the outer race (644) with one hand while rotating the input sun gear (640) with the other hand. The sun gear should rotate only in the counterclockwise direction with the input sun gear facing upward. If the sprag rotates in both directions or will not rotate in either direction, the sprag elements should be inspected by removing one of the sprag assembly retaining rings (643). to SI Unit Repair section for forward clutch sprag disassembly procedures. If the sprag is found to be damaged, make repairs to the transmission as necessary. A new forward roller clutch sprag assembly is now available from GMSPO. If clutch debris is found, it is also very important to inspect the Pressure Control (PC) solenoid valve (377) fluid screens. Clean or replace the PC solenoid (377) as necessary. It is also important to flush and flow check the transmission oil cooler using J45096. Refer to SI Automatic Transmission Oil Cooler Flushing and Flow Test for the procedure (1) The notches above each sprag must point up as shown when assembled into the outer race. (637) Bearing Assembly, Input Sun Gear (638) Snap Ring, Overrun Clutch Hub Retaining (639) Hub, Overrun Clutch (640) Wear Plate, Sprag Assembly (641) Retainer and Race Assembly, Sprag (642) Forward Sprag Assembly (643) Retainer Rings, Sprag Assembly (644) Outer Race, Forward Clutch (660) Washer, Thrust (Input Carrier to Race)

Chevrolet Corvette Low Oil Level Indicator Lamp On and/ or Engine Oil Leak (Reseal Oil Pressure Sensor)

For vehicles repaired under warranty, use: Warranty Information (Saab U.S. Models) For vehicles repaired under warranty, use: Labor Operation Description Labor Time N2220 Switch-Engine Oil Pressure Sender – Replace Use Published Labor Operation Time Labor Operation Description Failed Object Fault/Reason Code Location Code Warranty Type Repair/Action Code Labor Time 2216301 Switch- Engine Oil Pressure Sender – Replace 22163 57 0 01 01 Use Published Labor Operation Time GM bulletins are intended for use by professional technicians, NOT a “do-it-yourselfer”. They are written to inform these technicians of conditions that may occur on some vehicles, or to provide information that could assist in the proper service of a vehicle. Properly trained technicians have the equipment, tools, safety instructions, and know-how to do a job properly and safely. If a condition is described, DO NOT assume that the bulletin applies to your vehicle, or that your vehicle will have that condition. See your GM dealer for information on whether your vehicle may benefit from the information.

Remote Keyless Entry (RKE) Inoperative, Poor Range, Tire Pressure Monitor (TPM) Message Displayed, Remote Vehicle Start (RVS) (Replace/Reprogram RCDLR, Replace Antenna and Transmitters)

Models: 2006-2007 Buick Lucerne 2006-2007 Cadillac DTS 2006-2007 Chevrolet Impala, Monte Carlo 1. Replace the RCDLR module and the RCDLR antenna using the following procedure: Impala / Monte Carlo DTS • DTS / Lucerne: 5/1/07 • Impala / Monte Carle: 3/1/07 • The 2006 and 2007 Impala LS without AP8 does not have a coax antenna. • The 2006 and 2007 Lucerne without AP3 or AP8 does not have a coax antenna. 1.1. Remove the driver’s side “A” pillar molding and I/P closeout panel. 1.2. Unplug the speaker. 1.3. To expose the RCDLR antenna, partially remove the driver’s side upper I/P closeout panel (near windshield). 1.4. Remove the clips holding the RCDLR antenna wire at the RCDLR module and along the “A” pillar. 1.5. Cut the old RCDLR antenna wire a minimum of 152 mm (6 in) from the button (connecting to the windshield), leaving that portion of the old RCDLR antenna connected to the windshield. 1.6. Remove the I/P carrier bolt and remove the old RCDLR antenna. 1.7. Remove the RCDLR module. 1.8. Install the new RCDLR module. 1.9. Lay in the new RCDLR antenna and reinstall the carrier bolt. 1.10. Connect the new antenna to the RCDLR antenna module. 1.11. Clip the new RCDLR antenna into place using the existing holes on the “A” pillar. 1.12. Reinstall the I/P close-out panel. 1.13. Reconnect the speaker wire. Important: Be sure that the end of the old RCDLR antenna is tucked behind the “A” pillar molding. The button on the windshield is no longer functional, however leaving the cover on the button will provide a cleaner look to the vehicle. 1.14. Reinstall the “A” pillar molding and I/P side closeout panel. 1.1. Remove the rear seat cushion. 1.2. Remove the rear seat back.