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2004 GMC Yukon Support Question

2004 GMC Yukon Support Question

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Question posted by scarel0853 on May 15th, 2013

Air Compressor Wont Come On

If i ground control relay (86) lite blue wire  compressor comes on.But not by itself.Have service ride control lite on.Im thinking pressure switch or suspension position sensors?How doI test from here?

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Related Manual Pages

Owner's Manual - Page 79

...offer the best protection for adults, but not for air bag in flating air bag, as possible while still maintaining control of the vehicle. Neither the vehicle's safety belt system nor its air bag system is up against the door. {CAUTION:...and Young Children." 1-73 Always wear your vehicle. {CAUTION: Both frontal and side impact air bags in position for young children and infants.
Owner's Manual - Page 83

... straight into a wall that is above the system's designed "threshold level." The threshold level can be higher. Side impact air bags are also equipped with specific vehicle design. The seat position sensor provides information which is about 10 to 16 mph (16 to 25 km/h), and the threshold level for the reduced...
Owner's Manual - Page 91

.... You may want to Your Air Bag-Equipped Vehicle on page 1-86 for more information about modifications that something may interfere with the air bag system. See Adding Equipment to...If the air bag readiness light in the right front passenger's seat may not have the vehicle serviced promptly, because an adult-size person sitting in the instrument panel cluster ever comes on ...
Owner's Manual - Page 107

...come into your vehicle. The rear doors of the doors will lock and then the driver's door will force outside . It can not see or smell CO. See Climate Control System on VENT or OUTSIDE AIR. If the power lock switch...opened from the outside air into your key in the vehicle when the key is in the ignition and a door is engaged, unlock the door and open or if electrical wiring or other cable ...
Owner's Manual - Page 136

... will not move, even when you have to, here are on fairly level ground, always set . See the earlier Caution under Engine Exhaust on page 4-46....in easily. To be injured. Exhaust - with the climate control system off could be sure your parking brake and move the shift lever to...PARK (P). {CAUTION: Idling the engine with CO - can come in place can let deadly carbon monoxide (CO) into your...
Owner's Manual - Page 163

Air Outlets. Turn Signal/Multifunction Lever. G. J. M. See Parking Brake on page 3-40. R. See Instrument Panel Cluster on page 2-36. L. Center Instrument Panel Utility Block. O. Tilt Wheel Lever. Climate Control System. See Hood Release on page 5-115. See Fuses and Circuit Breakers on page 5-12. Parking Brake Release. Ashtray...
Owner's Manual - Page 178

...the outlet, lift the cover. Battery Run-Down Protection This feature shuts off . In this position, the dome lamps will come on automatically when a door is off , press the button into the in auxiliary electrical ..., located below the exterior lamps control, to set the dome lamps to the exterior lamps control, all the way up. With the button in this position, the dome lamps will remain off...
Owner's Manual - Page 182

... #(Air Conditioning): Press this mode is pressed, an indicator light will come on or off and turns on the left side of the remaining air to turn off . The air-conditioning compressor will ...the right side of the climate control panel is used in engine performance when the air conditioning compressor shuts off . Press this mode to help cool the air inside of the vehicle. You ...
Owner's Manual - Page 183

...the air to the floor vents. If you do, you could cut or damage the warming grid, and the repairs wouldn't be selected while in the button will come on ...) condensing on or off. The air conditioning compressor will run automatically to dehumidify the air to turn off the defogger. The recirculation mode cannot be minimized if the climate control system is a result of the windows...
Owner's Manual - Page 185

... and passengers. You can be set to the right of the air coming through the system on the driver's side. The passenger's temperature setting can select different climate control settings for four seconds. See "Recirculation" later in this section. The temperature can control the heating, cooling and ventilation in this section. This is used...
Owner's Manual - Page 186

...(4°C). The air conditioning compressor will run when the outside temperature is selected, the air conditioning operation and air inlet will be...This sensor regulates air temperature based on sun load, and also turns on the engine coolant temperature. Pressing the fan switch will... display will control the inside air to help quickly cool down arrows on the fan until warm air is active the...
Owner's Manual - Page 190

...you select defrost from AUTO mode. The system will automatically run to help dehumidify the air and dry the windshield. If the outside temperature is 40°F (4°C) or warmer, your windshield. This ... either defog or front defrost to clear fog or frost from your air conditioning compressor will automatically control the fan speed if you see on the rear window warm the glass.
Owner's Manual - Page 200

... status of the right front passenger's frontal air bag. 3-42 The system checks the air bag's electrical system for a few seconds. Have your air bag system may not work properly. The system check includes the air bag sensors, the air bag modules, the passenger sensing system (if equipped), the wiring and the crash sensing and diagnostic module.
Owner's Manual - Page 231

... system needs service. Press the select button to acknowledge the message. If this message will be displayed on the DIC. If the message is a problem with the air bag system... driving, the ride control needs service. SERVICE RIDE CONTROL If a problem occurs with the brake system, this message will appear on the DIC display. If the message is a problem with the suspension system, this...
Owner's Manual - Page 360

... has been turned off. Level Control Automatic Level Control The automatic level control rear suspension is available on page 3-54 for more than your vehicle's CWR. 4-62 The system may hear the air compressor operating when the height is being used, it is recommended to allow the shocks to in better ride and handling characteristics when the...
Owner's Manual - Page 382

...) • Be sure you have sufficient knowledge, experience, the proper replacement parts and tools before adding equipment to do service work on page 1-86. If you use the proper service manual. Your vehicle has an air bag system. Before attempting to use the proper nuts, bolts and other fasteners. "English" and "metric" fasteners can...
Owner's Manual - Page 460

... bearing life, brake cooling, speedometer or odometer calibration, headlamp aim, bumper height, vehicle ground clearance and tire or tire chain clearance to the body and chassis. Always use a ...CAUTION: Using the wrong replacement wheels, wheel bolts or wheel nuts on your tires lose air and make your vehicle is dangerous. See Changing a Flat Tire on page 5-85 for..., make you lose control.
Owner's Manual - Page 492

... opens and closes, protecting the circuit until the motor cools. Some add-on page 1-86. Before attempting to add anything electrical to your vehicle unless you check with your dealer...System Add-On Electrical Equipment Notice: Don't add anything electrical to your vehicle, see Servicing Your Air Bag-Equipped Vehicle on electrical equipment can damage your vehicle and the damage wouldn't be ...
Owner's Manual - Page 501

...COMP A/C COMP RR WPR RADIO SEO B1 LO HDLP-LT BTSI CRANK Usage Instrument Panel Cluster/Driver Information Center Climate Control Controller Cigarette Lighter High Beam Headlamp-Right Headlamp Low Beam Relay Air Conditioning Compressor Air Conditioning Compressor Relay Rear Wiper/Washer Audio System Mid Bussed Electrical Center, HomeLink, Rear Heated Seats Headlamp Low Beam-Left Brake Transmission...
Owner's Manual - Page 551

Service Manuals ...7-11 SERVICE RIDE CONTROL ...3-73 SERVICE STABILITY ...3-74 SERVICE TIRE MONITOR ...3-74 Setting Preset PTYs (RDS Only) ...3-86, 3-98, 3-113 Setting Preset Stations ...3-79, 3-83, 3-95, 3-110 Setting the Time Radios with Radio Data Systems (RDS) ...3-77 Radios without Radio Data Systems (RDS) ...3-...

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truck would blow hot air instead of AC on one side weeks prior to getting a transmission hot message...
(Posted by dawnnbrooks 9 years ago)
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