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2003 Chevrolet Astro Support Question

2003 Chevrolet Astro Support Question

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Question posted by christopherpfrench on April 8th, 2013

No Power To Fuel Pump

I have power to the relay on both control pin and comtactor pin turn  the key.l Relay does not activate. Bench test shows relay working well. Is there something  downstream from realy that needs to be completed/ took 112 volt from from input to relay and ram other contact pin to grounbd and relay worked as well. Thanks for your help.

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Related Manual Pages

Owner's Manual - Page 2

...theRoad, and Your Vehicle ...4-2 Towing ...4-29 Service and Appearance Care ...5-1 Service ...5-3 5-5 Fuel ...5-11 Checking Things Under the Hood All-Wheel Drive ...5-52 Rear Axle ...5-53 ...5-54......1-35 Child Restraints Air System Bag ...1-62 ...1-71 Restraint System Check Features and Controls ...2-1 2-2 Keys ...2-7 Doors Locks and 2-16 Windows ...2-18 Theft-Deterrent Systems ...2-19 Starting and...
Owner's Manual - Page 97

... the fuse. See Fuses and Circuit Breakers on it can help. Passlock@is turned with a valid key. Passlock@ enables fuel if the ignition lock cylinder is a passive theft-deterrent system. However, there are... restart the engine if you turn the engine off approximately five seconds after the key is not working properly and must be able to steal. If a correct key is not used or the ...
Owner's Manual - Page 99

... a tool to LOCK. Use OFF if you turn the key hard. E (START): This position starts your engine. Turn the key only with a Retained Accessory Power (RAP) feature which will continue to work up to OFF. D (RUN): This is the position for up to 20 minutes after the ignition key is turned to 20 minutes or until a door is...
Owner's Manual - Page 103

...need more power but then you go down . To restart when you more power for normal towing. You should be used for normal driving. Shifti-.J into a drive gear while your engine is racing. Notice: Damage to REVERSE (R) only after your vehicle is DRIVE (D): This position is for normal driving, however it offers more power... and lower fuel ...forward could lose control and hit people ...
Owner's Manual - Page 126

... ...3.35 Tow/Haul Mode Light ...3.36 Check Gages Warning Light ...3-36 Fuel Gage ...3.36 Low Fuel Warning Light ...3.37 Audio System@) ...3.38 Setting the Time for Radios ...Tilt Wheel ...3-5 Turn SignaVMultifunction Lever ...3.6 Exterior Lamps ...3.12 Interior Lamps ...3.15 Accessory Power Outlets ...3.16 Ashtrays and Cigarette Lighter ...3.17 Climate Controls ...3.18 Climate Control System ...3.18 ...
Owner's Manual - Page 138

... be affected when thelight sensor sees a change in lighting lasting longer than the delay. 0 (Off): Turning the control to this position turns off all lamps except the Daytime Running Lamps (DRL). %: (Parking Lamps): Turning the control to this position turns on the parking lamps, together with the following: Sidemarker Lamps 0 Taillamps License Plate Lamps Instrument Panel...
Owner's Manual - Page 140

... come on the regular headlamp system when you need it begins to the automatic mode, push the DOME OVERRIDE button four times within six seconds. When it . Interior Lamps Instrument Panel Brightness Control The thumbwheel for a short period of the exterior lamps control. (Instrument Panel Brightness): Turn the thumbwheel up to RUN. After the...
Owner's Manual - Page 145

... not on the main climate-control panel. If it is located to the rear of the vehicle will remain at cabin temperature. 3-20 Move the thumbwheel to OFF to turn off the fan. 8f?(Fan): Setting the Temperature To increase or decrease the temperature for heating. This feature works with the main climate...
Owner's Manual - Page 153

...shows the condition of the charging system. If you need both parts working , the other part can only drive for an extended period. Have your parking brake. You can still work... is on (in DC volts. Readings between the low ...power 3-28 If it means you set your brake system inspected right away. If one part isn't working well. For good braking, though, you must drive, turn...
Owner's Manual - Page 155

...which monitors operation of the fuel, ignition and emission control systems. 3-30 Engine Coolant Temperature Gage This gage shows the engine coolant temperature. ...If you have been operating your vehicle under normal driving conditions, you should pull off the road, stop your vehicle and turn...
Owner's Manual - Page 184

... this . Power Steering If you lose power steering assist ...turn the front wheels. Just hold the brake pedal down firmly and let anti-lock work for the vehicle to change the time you can steer and brake at the same time. While you're in the same direction. Using Anti-Lock Don't pump...With anti-lock, you need to get your speed. ... of you, you can control. Braking in front of your...
Owner's Manual - Page 311

... Mirror Power Outlets, DLC, Subwoofer Amplifier Crank Circuit Fuse, ParWNeutral Switch, Starter Enabler Relay License Plate Lamp, Tailamps, Parking Lamps, Ashtray Lamp, Panel Lights, Trailer Taillamps, Front and Rear Sidemarker Lamps, Door Switch Illumination, Headlamp Switch Illumination, Rear Seat Audio Illumination, Truck Body Control Module 4 5 6 8 FuseKircuit Breaker 1 Usage Stop/Turn...
Owner's Manual - Page 312

...Remote Cassette Illumination, Overhead Console, Truck Body Control Illurnination 15 Truck Body Module, Headlamp Relay Front TurnSignals, Rear Turn 16 Signals, Trailer Turn Signals, Back-up Lamps, BrakeTransmission Shift ... Not Used Rear Wiper, Rear Washer Pump Not Used (Circuit Breaker) Power Door Lock Relay, 6-Way Power Seats (Circuit Breaker) Power Windows 21 22 23 24 A B 5-95 Temp.
Owner's Manual - Page 314

... Not Usage Upfitter Battery Power Stud, Trailer Wiring Harness Upfitter Accessory Relay FuselCircuit Breaker Spare ECM-1 B HORN AIC COMP RR HTR/AC ATC FRT HVAC ENG-I Usage Not used Fuel Pump Relay and Motor, VCM, Oil Pressure Switch/Sender Horn Relay and Horn Air Conditioning Enable Relay and Compressor Rear Heater and Air Conditioning Active Transfer Case-L Van...
Owner's Manual - Page 328

... and add fluid as needed . Check constant velocity joints and axle seals for leaking. Check constant velocity joints and axle seals for leaking. 0 For Two-Wheel-Drive vehicles only: Clean and repack the front wheel bearings (or at eachbrake relining, whichever occurs first). 0 Replace fuel filter. An Emission Control Service. 21,000Miles (35000...
Owner's Manual - Page 332

...Control Service. (See footnote f.) 0 Replace engine air cleaner filter. If you do not use your vehicle underany of these conditions, change the fluid and filter every 50,000 miles (83 000 km). 0 Replace fuel... Emission Control Service. 0 Lubricate chassis components (or every 3 months, whichever occurs first). (See footnote #.) 0 Check readfront axle fluid level and add fluid as needed . ...
Owner's Manual - Page 336

... fluid level and add fluid as needed . An Emission Control Service. (See footnote f . ) 0 Replace engine air cleaner filter. U Rotate tires. whichever occurs first). An Emission Control Service. 01 Lubricate chassis components (...). See Tire inspection and Rotation on page 5-64 for leaking. Cl Replace fuel filter. Check constant velocity joints and axle seals for leaking. 6-17 Check ...
Owner's Manual - Page 339

B Replace fuel filter. An Emission Control Service. 0 Lubricate chassis components (or every 12 months, whichever occurs first). (See footnote #). When doing frequent trailer towing. - whichever occurs first). Uses such as needed . An Emission Control Service. (See footnote t). 0 Replace engine air cleaner filter. An Emission Control Service. 0 Lubricate chassis components (or ...
Owner's Manual - Page 341

An Emission Control Service. 0 Lubricate chassis components (or every 12 months, whichever occurs first). (See footnote#). 0 Check readfront axle fluid level and add fluid as needed . Check constant velocity joints and axle seals for proper rotation pattern and additional information. (See footnote +). 0 Replace fuel filter. In hilly or mountainous terrain. - See Tire Inspection and...
Owner's Manual - Page 343

... front wheel bearings (or at each brake relining, whichever occurs first). 0 Replace fuel filter. An Emission Control Service. 0 Rotate tires. Checkconstant velocity joints and axle seals for leaking. 0 ... first). (See footnote #). 0 Check rear/front axle fluid level and addfluid as needed . An Emission Control Service. (See footnote t). 0 Replace engine air cleaner filter. 82,500 Miles (...

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