GMC Defense 2006, Owner'S Manual Supplement

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Page 2: ...s Under the Hood 5 4 Electrical System 5 13 Tires 5 16 Bulb Replacement 5 48 Vehicle Identification 5 50 Capacities and Specifications 5 51 Appearance Care 5 53 Maintenance Schedule 6 1 Maintenance Sc...

Page 3: ...you sell your vehicle leave this manual and the owner manual with the vehicle This supplement contains information specific to the military upfit on your vehicle It does not explain everything you ne...

Page 4: ...If you don t you or others could be hurt In the notice area we tell you about something that can damage the vehicle Many times this damage would not be covered by the warranty and it could be costly B...

Page 5: ...iv NOTES...

Page 6: ...1 1 Section 1 Seats and Restraints Troop Seats 1 2 Troop Seat Operation 1 2 Safety Belts 1 3 Safety Belts They Are for Everyone 1 3...

Page 7: ...ock in both the up and down positions When the seat is in the up position the quick release pin will go through the left hand leg and the right hand leg of the seats It will then go through the seat c...

Page 8: ...argo storage area by attaching the two clips on the belt to the tie down locations on the seat backs at the rear of storage area Be sure that the latches are in the locked position The latches are in...

Page 9: ...1 4 NOTES...

Page 10: ...rs 2 2 Starting and Operating Your Vehicle 2 3 Starting Your Vehicle 2 3 Vehicle Load Disconnect Switch 2 3 Accessory Power 24 Volt 2 4 Storage Areas 2 5 Cargo Cover 2 5 Rolling Up the Side Panels 2 5...

Page 11: ...lock cylinders to secure them closed Manual Windows Rear Doors You will be able to open the side window by turning the window handles A in a clockwise direction which will allow you to lift the window...

Page 12: ...ur Vehicle CAUTION Vehicle Load Disconnect Switch The vehicle is equipped with a load disconnect switch the switch disconnects 12 volt vehicle loads and 24 volt trailer aux loads that could cause a pa...

Page 13: ...be equipped with a 24 volt Accessory Power circuit The connector A is located in the engine compartment on the driver s side rear corner of the vehicle under the fender support brace B The circuit is...

Page 14: ...and the transfer case in a drive gear and not in NEUTRAL before raising or lowering the cargo cover The side panels and rear panel of the cargo cover can be rolled up The cargo cover allows ventilati...

Page 15: ...ver 1 Release tension on the hooks by pushing the release on the front of the hook 2 Remove the plastic hook from the bed fastener 3 Pull apart the velcro flaps on both side panels near the vehicle ca...

Page 16: ...n Rack Floor Mount The gun rack is designed for secure storage and easy mounting and dismounting of the gun The floor mount gun rack is located behind the front seats and will secure two guns If a gun...

Page 17: ...installed Cab Mount If a gun is not properly stored it could be thrown about the vehicle in a crash or sudden maneuver You and others in the vehicle could be injured When ever you store a gun in the v...

Page 18: ...s CAUTION The Pioneer Tool Kit is a multi purpose tool It incorporates seven basic hand tools into one compact unit based on a Hudson Bay style axe with a 36 inch handle All of the attachments are sto...

Page 19: ...2 10 NOTES...

Page 20: ...ing 3 3 Service Lights Blackout Control 3 4 Blackout Drive Light Control 3 5 Operating Service and Blackout Lighting 3 6 Interior Lamps 3 8 Topper Dome Lamp 3 8 Warning Lights Gages and Indicators 3 9...

Page 21: ...3 2 Instrument Panel Accessory Panel Overview...

Page 22: ...Before operating the vehicle visually inspect the exterior lighting to ensure that all lights are operating correctly in blackout and non blackout modes Ensure that lights and reflectors are not obscu...

Page 23: ...ull the switch outward then push upward to the service ON position All normal service lamps will be operational with normal controls Move the service lights blackout switch to the center ALL OFF posit...

Page 24: ...ion or in the down position for the blackout drive lights to function With the ignition switch in the ON position Pull the switch outward then up to the ON position the front blackout drive lamp will...

Page 25: ...nt Rear Side Marker Lamps Marker Lamps Roof Fender and End Gate Stoplamps Back Up Lamps License Plate Lamps Front Rear Turn Signals Hazard Warning Lamps Cargo Lamp If Equipped Horn Front Rear Blackout...

Page 26: ...lamps On Instrument Cluster Warning Lights SERVICE ON SERVICE ON ALL POSITIONS SERVICE ON ALL POSITIONS SERVICE ON SERVICE ON ALL POSITIONS OFF OFF OFF OFF ON OFF OFF OFF OFF Interior Lamp or Device B...

Page 27: ...fiberglass cap it will include a white interior illumination lamp The lamp is located in the top center of the rear panel above the cap rear door Switches located in the cab and cargo area of the vehi...

Page 28: ...ment Gages can indicate when there may be or is a problem with one of your vehicle s functions Often gages and warning lights work together to let you know when there is a problem with your vehicle 24...

Page 29: ...edle is in the lower end of the yellow band this is unacceptable and the 24 volt battery may have run down charging system may not be able to provide full power at engine idle As engine speeds are inc...

Page 30: ...bottom of the gage Tire Pressure Monitor Display The Tire Pressure Monitor TPM system uses radio and sensor technology to check tire pressure levels and temperature If the vehicle has this feature sen...

Page 31: ...3 12 NOTES...

Page 32: ...e Vehicle 4 2 Loading the Vehicle 4 2 Front Mounted Receiver 4 3 Rear Mounted Receiver 4 5 Recovery Loops 4 7 Enhanced Suspension System 4 8 Underbody Protection 4 8 Towing 4 9 Towing Your Vehicle 4 9...

Page 33: ...argo Three labels on your vehicle show how much weight it was designed to carry and other information important to the vehicle the Vehicle Identification label Shipping Data Plate label and the Certif...

Page 34: ...ss Combined Weight Rating GCWR F For actual vehicle specifications refer to label on vehicle The curb weight is the vehicle weight without cargo or occupants The maximum payload is the maximum allowab...

Page 35: ...our transmission in NEUTRAL N Use your regular brakes to hold your vehicle in place and block the wheels to keep the vehicle from moving Notice Using a power winch with the transmission in gear to pul...

Page 36: ...receiver with a power winch platform or with other accessories Never use the rear mounted receiver without the receiver extension The rear receiver B is located in the rear bumper There is a winch pow...

Page 37: ...lace and block the wheels to keep the vehicle from moving Notice Using a power winch with the transmission in gear to pull out another vehicle may damage the transmission When operating a power winch...

Page 38: ...re you can continue driving The loops meet MIL STD 209J for the tie down specifications and not for vehicle lifting These loops when used are under a lot of force Keep people away from the vicinity of...

Page 39: ...le from the surrounding terrain Secure the towing cable to both front or rear loops with a V device to gain an even pull on both anchor points and avoid damage to the vehicle Enhanced Suspension Syste...

Page 40: ...properly aligned when inserting it into the connector Pintle Hitch The pintle hitch is a dual purpose hitch It can tow trailers with either a lunnette eye or a standard coupler The pintle upper jaw c...

Page 41: ...ining pin E into the receiver extension and the pintle hitch A 4 Install the spring clip C into the retaining pin E Operating the Pintle Hitch To Open 1 Open the latch by removing latch pin D 2 Pull u...

Page 42: ...r vehicle the resulting repairs would not be covered by your warranty Pull a trailer only if you have followed all the steps in this section Ask your dealer for advice and information about towing a t...

Page 43: ...4 12 NOTES...

Page 44: ...5 Tires 5 16 Inflation Tire Pressure 5 16 Tire Pressure Monitoring System 5 16 Beadlock Wheels 5 16 Removing the Spare Tire and Tools 5 17 Removing the Flat Tire and Intalling the Spare Tire 5 24 Stor...

Page 45: ...Government Vehicle Data Plate 5 50 Capacities and Specifications 5 51 Wheel Nut Torque 5 51 Tire Pressure EMP Only 5 52 Tire Pressure Monitoring System Settings EMP Only 5 57 Tire Pressure Alerts and...

Page 46: ...form of military jet fuel Use of JP8 fuel is acceptable in DURAMAX 6 6L diesel vehicles and will not impact warranty coverage For additional information on other compatible fuels refer to the 2006 DUR...

Page 47: ...nerator The following items are options that may be found on the 6 6L vehicle H 24 volt Accessory Power Connector I 24 volt 50 amp Fuse J 24 volt Battery K 12 volt 175 amp Fuse D 12 volt Generator E 2...

Page 48: ...terminals and related accessories contain lead and lead compounds chemicals known to the State of California to cause cancer and reproductive harm Wash hands after handling Note There is also a 12 vo...

Page 49: ...es are not touching each other If they are it could cause a ground causing the vehicle not to start The bad grounding could damage the electrical systems To avoid the possibility of the vehicles rolli...

Page 50: ...d 5 Open the hood and locate the battery Find the positive and negative terminals on each battery CAUTION Using an open flame near a battery can cause battery gas to explode People have been hurt doin...

Page 51: ...ith the good battery 8 Connect the negative cable to the negative terminal of the 12 volt system of the vehicle with the good battery 9 Connect the other end of the negative cable to the remote negati...

Page 52: ...etal If this procedure does not work you will need to disconnect the 24 volt side battery and charge it alone for 10 minutes Replace the battery and repeat the jump starting procedures as outlined Not...

Page 53: ...actly some or all of these things can hurt you CAUTION Slave Starting 24V NATO Connector If the battery or batteries on the vehicle have run down and the vehicle will not start you may want to use ano...

Page 54: ...e cover Notice If you leave the communications navigation equipment or other accessories on during jump starting procedure they could be damaged The repairs wouldn t be covered by the warranty Always...

Page 55: ...he eyes or on the skin flush the place with water and get medical help immediately Fans or other moving engine parts can injure you badly Keep your hands away from moving parts once the engine is runn...

Page 56: ...ing harness These fuses are for the 24 voltmeter gage fuse 5 amp 24 volt trailer fuse 25 amp and 24 volt accessory power circuit 25 amp Your vehicle also has a special relay center for the blackout li...

Page 57: ...straight out Blackout Lighting Relay Center The Blackout Light Relay block is located in the engine compartment on the driver s side of the vehicle on the underhood fuse block See Engine Compartment O...

Page 58: ...w Tire Sizes Calibration P N 2003 2004 2004 LB7 M74 LT285 75R16 628 Rev Mile 392 Rev per Kilometer LLY M74 15130245 15130246 Please refer to the light duty series GM BODY BUILDER BOOK for further gene...

Page 59: ...e tire pressure monitor sensors Beadlock Wheels If the vehicle has this feature a Tire Pressure Monitoring TPM system this system is a sensing device designed to identify and display tire operating da...

Page 60: ...the tire s air chamber Replace with the same type style or size as originally equipped or the beadlock wheels may not function properly For tire pressures see the Tire Pressure Chart in Capacities and...

Page 61: ...ed To remove the tire use and turn the wheel wrench counterclockwise and remove the wheel nuts A Swing Away Carrier The swing away tire carrier is located at the rear of the vehicle attached to the bu...

Page 62: ...B which is attached to the cable A to remove the pin from the latch bolt nut C 2 Lift up on the latch on the left side of the vehicle to release the spare tire carrier from the vehicle The handle wil...

Page 63: ...ch forcefully The spare tire carrier is latched properly when the latch handle has lowered to the closed position 2 Reinstall the cable B by pushing in the button on the pin A and inserting the pin in...

Page 64: ...el Blocks For regular cab models the jack you will need is behind the passenger s seat The following steps apply only to vehicles featuring Option Package EMP Enhanced Mobility Package For vehicles wi...

Page 65: ...ls To Remove the Spare Tire Tools Except In Cab Tire Carrier 1 Wing nuts A are used to retain the storage bag and tools To remove them turn the wing nuts counterclockwise 2 Remove the wheel blocks by...

Page 66: ...located behind the jack mounting bracket In Cab Tire Carrier 1 Release the Velcro straps retaining the storage bag and tools B 2 Turn the jack handle end counterclockwise A to release it 3 Grasp and...

Page 67: ...evel surface 2 Ensure that the vehicle s transmission is in park and the transfer case is NOT in neutral 3 Set the vehicle parking brake Removing the Flat Tire and Installing the Spare Tire This appli...

Page 68: ...ace the jack only at the appropriate jack point 8 Front Flat Tire Position the jack under the vehicle on the frame behind the flat tire where the frame sections overlap Front Flat Tire 9 Rear Flat Tir...

Page 69: ...g surfaces and spare wheel Rust or dirt on the wheel or on the parts to which it is fastened can make the wheel nuts become loose after a time The wheel could come off and cause an accident When you c...

Page 70: ...o an accident Be sure to use the correct wheel nuts If you have to replace them be sure to get new GM original equipment wheel nuts Stop somewhere as soon as you can and have the nuts tightened with a...

Page 71: ...l wrench C the wheel wrench extension D and the wheel blocks E 1 Remove the wheel blocks from the tool bag Then lift the wheel block as shown to lock it into place 2 Ensure that the vehicle is parked...

Page 72: ...ndle with the hook end connected to the u hook clevis on the jack Slide the wheel wrench onto the jack handle extension 9 Rear Flat Tire Assemble the jack together with the jack handle and the jack ha...

Page 73: ...he jack head Rear Flat Tire Getting under a vehicle when it is jacked up is dangerous If the vehicle slips off the jack you could be badly injured or killed Never get under a vehicle when it is suppor...

Page 74: ...you change a wheel remove any rust or dirt from the places where the wheel attaches to the vehicle In an emergency you can use a cloth or a paper towel to do this but be sure to use a scraper or wire...

Page 75: ...them be sure to get new GM original equipment wheel nuts Stop somewhere as soon as you can and have the nuts tightened with a torque wrench to the proper torque specification See Capacities and Speci...

Page 76: ...spare tire on the tire carrier do the following 1 Return the tire back into the tire carrier and install retainer A washer and retainer nut B Storing a Flat or Spare Tire and Tools This applies only...

Page 77: ...Low Pressure Indicator This message will display to indicate a low wheel pressure condition D Alert Indicator This message will display to alert the user of a problem When the alert occurs stop and ch...

Page 78: ...When power is applied to the receiver the gage display momentarily turns on all icons beeps and the gage backlight blinks once The unit then goes into standby mode waiting for data from the wheel tran...

Page 79: ...g vehicle transmitter After data from all transmitters is received the display will be in the state shown or normal mode until an alert or warning condition is detected Data from a towed vehicle or tr...

Page 80: ...the amount of deviation from required pressure Press any button to acknowledge the alert and stop the flashing The gage light will remain on and the system returns to normal mode Example Pressure Dev...

Page 81: ...ously Press any button to acknowledge and stop the flashing The gage light remains on and the display reverts to a normal mode The Low Pressure Alert is cancelled when the tires are properly re inflat...

Page 82: ...perature Alert Units Selection _ Bar PSI C F C F These gage indicators will display during programming The lit indicator will inform the user as to which section is being programmed Cold Inflation Pre...

Page 83: ...to scroll to the desired axle The tires of the selected axle are filled in 4 Press the MODE button to view the current value 5 Press the TIRE button to increase the value 6 Press the MODE button to de...

Page 84: ...evel 1 Programming Mode see Entering Programming Mode 4 Press the TIRE button to increase the value 5 Press the MODE button to decrease the value 6 To disable this feature press the MODE button until...

Page 85: ...icates the correct tire pressure switch to the Pressure Deviation readout A blank display indicates that the reading on the display is the correct one Any or value indicates the tire pressure is incor...

Page 86: ...se the TIRE or MODE button to scroll through the four combinations of unit settings 5 When the desired combination is displayed press the SET button to save and exit this mode 6 Press the SET button a...

Page 87: ...programmed in two locations causing the error 3 Press the TIRE button to scroll to a tire position 4 Press the MODE button to select it for editing Note The current tire position number will be dis pl...

Page 88: ...Enter Level 2 Program ming Mode see Entering Programming Mode 2 Press the TIRE button to scroll to the desired axle the tires of the selected axle are filled in 3 Press the MODE button to display the...

Page 89: ...from the selected tire location press the MODE button 7 Press the TIRE button to scroll to another position and repeat step 4 or 5 as required 8 Press the SET button to save and exit If no error is fo...

Page 90: ...one tire location contains the same sensor ID the display will prompt an error and flash between this message and the display with the conflicting tires filled in If so indicated repeat the programmin...

Page 91: ...ew bulb into the socket and press in and turn clockwise 6 Install the rubber lens gasket into the lamp groove 7 Reinstall the lens and tighten the screws Bulb Replacement Headlamp To replace the black...

Page 92: ...e The filter is attached to the front axle vent tube It is located in the engine compartment next to the left inner wheel housing When to Change the Filter Refer to the Scheduled Maintenance on page 6...

Page 93: ...le as to the make model Gross Vehicle Weight GVW and vehicle dimensions Government Vehicle Data Plate This plate is located on the driver s side front corner of the inner door panel The data plate is...

Page 94: ...90 kg 65 PSI 4 48 Bar Highway Cross Country Mud Sand Snow 18 25 30 93 mph 149 km h 30 mph 48 km h 10 mph 16 km h 2300 lbs 1043 kg 2300 lbs 1043 kg 2300 lbs 1043 kg 40 PSI 2 76 Bar 23 PSI 1 59 Bar 18 P...

Page 95: ...eviation Pressure Alert Low Pressure Warning Highway Front Axle 5PSI 0 34 Bar Highway Rear Axle Highway Tire PressureAlerts and Warnings 5PSI 0 34 Bar 5PSI 0 34 Bar Cross Country Mud Sand Snow _ _ _ 5...

Page 96: ...er using only mild soap and water Do not use cleaning agents that are petroleum based or that contain acid or abrasives All cleaning agents should be flushed promptly and not allowed to dry on the sur...

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Page 100: ...nce Schedule Maintenance Schedule 6 2 Maintenance Requirements 6 2 Scheduled Maintenance 6 2 Maintenance Footnotes 6 2 Recommended Fluids and Lubricants 6 3 Normal Maintenance Replacement Parts 6 3 Ma...

Page 101: ...ce The following service should be performed at the following mileage intervals Maintenance Footnotes a Lubricate the swing away tire carrier hinge at vehicle engine oil change intervals More frequent...

Page 102: ...2 Category LB or GC LB Normal Maintenance Replacement Parts Replacement parts identified below by name part number or specification can be obtained from your GM Goodwrench dealer For other replacement...

Page 103: ...erformed After the scheduled services are performed record the date odometer reading who performed the service and the type of services performed in the boxes provided See Maintenance Requirements on...

Page 104: ...6 5 Date Services Performed Odometer Reading Serviced By...

Page 105: ...6 6 Date Services Performed Odometer Reading Serviced By...

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Page 107: ...6 8 NOTES...

Page 108: ...7 1 Section 7 Customer Assistance Information Customer Assistance Information 7 2 Contact Information 7 2...

Page 109: ...review of your concerns provide the following information 1 The Vehicle Identification Number this will be on the VIN plate in the cab of the vehicle 2 Current mileage on the vehicle 3 Nature of the p...

Page 110: ...ting Controls 3 6 Exterior Lamps 3 3 Interior Lamps 3 8 Overview 3 2 Accessory Power 24 Volt 2 4 Air Filter Restriction Indicator 3 11 Appearance Care 5 53 Cargo Cover 5 53 Seat Covers 5 53 Washing Yo...

Page 111: ...Starting Slave Starting 24V NATO Connector 5 10 12V System 5 5 Electrical System 5 13 Blackout Lighting Relay Center 5 14 Engine Control Module ECM 5 15 Fuses and Circuit Breakers 5 13 Engine Compart...

Page 112: ...Tools 5 17 Replacement Bulbs 5 48 L Lamps Exterior 3 3 Interior 3 8 Lighting Blackout 3 5 Service 3 4 Loading the Vehicle 4 2 Maintenance Schedule Front Axle Vent Filter 5 49 Maintenance Footnotes 6 2...

Page 113: ...iler Connections 4 9 Your Vehicle 4 9 Trailer Connections 4 9 Transfer Case Vent Filter 5 49 Troop Seats Troop Seat Operation 1 2 S SafetyBelts Safety Belts They Are For Everyone 1 3 Safety Warnings a...

Page 114: ...ng Your Vehicle 2 3 Vehicle Storage 5 5 Vent Filters 5 49 Front Axle 5 49 Rear Axle 5 49 Transfer Case 5 49 Voltmeter Gage 3 9 W Warnings Tire Pressure Monitor System Alerts and Warnings 5 37 Tire Pre...

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