Home » Chevrolet » Technical Support » 2002 Chevrolet Astro

2002 Chevrolet Astro Support Question

Find answers below for this question about 2002 Chevrolet Astro.
Need a 2002 Chevrolet Astro manual? We have 1 online manual for this item!

Chevrolet Overview Questions Manuals Reviews Videos Research

Question posted by pjcremin on February 5th, 2014

Trailer Wiring Orange Wire With Switched Relay

I am wiring a 7 pin round connector for towing a camper. The orange wire in the included factory wiring harness is meant to charge the camper battery. It is always hot. I want to install a battery isolator relay so this wire is only hot when the van is on. Does anyone have a good suggestion on which key switched wire to use to energize the relay? Does anyone out there have a wiring schematic for this vehicle??? I can't seem to find one online.

I Know the Answer!

I have the same question
Request More Information

Current Answers

There are currently no answers that have been posted for this question.
Be the first to post an answer!

Remember that you can earn up to 1,100 points for every answer you submit. The better the quality of your answer, the better chance it has to be accepted.

Related Manual Pages

Owner's Manual - Page 40

... with yellow tape or yellow connectors. You don't want the system to inflate while ... can mean that your vehicle. D Let only qualified technicians work properly. Avoid wires wrapped with a crash sensing and Servicing Your Air Bag-Equipped Vehicle Air bags ... to 10 minutes after the ignition key is turned off and the battery is qualified to replace the air bag module in the steering wheel ...

Owner's Manual - Page 76

...manual windows, turn the hand crank on each of the switch. The express-down arrow on each door to lower the window without holding the switch. Your power windows will not work unless the ignition is ... unless retained accessory power is in the Index. 2-3 Lightly tap the switch to activate the express-down feature that allows you have power windows, the controls are located on ...

Owner's Manual - Page 89

... doors will force outside . D Turn the fan on your vehicle. D If you must drive with the rear hatch or rear doors open or if electrical wiring or other cable connections must pass through the seal between the body and the rear hatch or rear doors: D Make sure all the way. Hatch...

Owner's Manual - Page 105

...vehicle won 't move, even when you 're pulling a trailer, see "Towing a Trailer" in PARK (P) with traction to PARK (P). To be ...injured. If you 're on fairly level ground, always set . CAUTION: It can move suddenly. Your vehicle can give you additional traction on the center of the rear wheels has no separate lever or switch...

Owner's Manual - Page 107

...lever will return by itself when you signal a turn signal. If a bulb is left ) positions. With this flasher installed, the signal indicator will sound at all the way up or down. Check the front and rear turn is used....the turn or a lane change , just raise or lower the lever until you have a trailer towing option with added wiring for more than 3/4 of the turn or lane change .

Owner's Manual - Page 137

... the light will flash for malfunctions. The system checks the air bag's electrical system for a few seconds. The system check includes the air bag sensor, the air bag modules, the wiring and the crash sensing and diagnostic module. Safety Belt Reminder Light When the key is turned to fasten their safety belts...

Owner's Manual - Page 225

... trailering package). Properly hooked up, the trailer lamps will also flash, telling other drivers you tow a trailer,...want to shift the transmission to a lower gear before turning the engine off immediately after towing at high altitude on the trailer are burned out. When towing...might have to have extra wiring (included in the Index. 4-40 When towing a trailer, the arrows on steep ...

Owner's Manual - Page 227

...eight-wire harness only). Trailer Wiring Harness If you do not have the optional trailering package, your vehicle will have the technician attach one connector to the eight-wire trailer harness and the other connector to your trailer. After choosing an aftermarket trailer mating connector pair, have an eight-wire harness, including the center high-mounted stoplamp battery feed wire...

Owner's Manual - Page 254

9. Remove all the rust or dirt off the ground so there is fastened, can use a scraper or wire brush later, if you can make the wheel nuts become loose after a time. The wheel could come off the flat tire. but be sure to ...

Owner's Manual - Page 309

... New Tires" and "Wheel Replacement" later in your tires, always use a scraper or wire brush later, if you can make wheel nuts become loose after a time. See "Scheduled...tire rotation. In an emergency, you need to, to use the correct rotation pattern shown here. Don't include the compact spare tire in this ; Tire Inspection and Rotation Tires should be sure to get all wheel nuts...

Owner's Manual - Page 326

...protecting the circuit until the motor cools. Electrical System Add-On Electrical Equipment Headlamp Wiring The headlamp wiring is protected by a circuit breaker in the fuse panel protect the power windows ... with your warranty. Power Windows and Other Power Options Circuit breakers in the lamp switch. If the overload is fixed or goes away. 6-66 Windshield Wiper Fuses The windshield...

Owner's Manual - Page 327

... by electrical problems. Look at the silver-colored band inside the vehicle and one is in the underhood fuse block. Fuses and Circuit Breakers The wiring circuits in your vehicle are located in the engine compartment. If the band is the correct amperage.

Owner's Manual - Page 328

..., Electrochromic Mirror Power Outlets, DLC, Subwoofer Amplifier Crank Circuit Fuse, Park/Neutral Switch, Starter Enable Relay License Plate Lamp, Taillamps, Parking Lamps, Ashtray Lamp, Panel Lights, Trailer Taillamps, Front and Rear Sidemarker Lamps, Door Switch Illumination, Headlamp Switch Illumination, Rear Seat Audio Illumination, TBC Module 4 5 6 7 8 9 Fuse/Circuit Breaker 1 Usage Stop...

Owner's Manual - Page 329

... Door Release Module Cluster Illum, HVAC Controls, Chime Module, Radio Illumination, Rear Heat Switch Illumination, Rear Wiper/Washer Switch Illumination, Rear Liftgate Switch Illumination, Remote Cassette Illumination, O/H Console, TBC Illumination TBC Module, Headlamp Relay Front Turn Signals, Rear Turn Signals, Trailer Turn Signals, Back-Up Lamps, BTSI Solenoid Fuse/Circuit Breaker 17 18 19 20...

Owner's Manual - Page 331

...RR HTR/AC ATC FRT HVAC ENG-I Usage Horn Relay and Horn A/C Enable Relay and Compressor Rear Heater and A/C Active Transfer Case-L Van Front Heater and A/C Oxygen Sensors, Camshaft Position ... Upfitter Battery Power Stud, Trailer Wiring Harness UPFITTER-ACCY Upfitter Accessory Relay Spare Not used Spare Not used Spare Not used ECM-1B Fuel Pump Relay and Motor, VCM, Oil Pressure Switch/Sender IGN...

Owner's Manual - Page 332

... Blank LIGHTING BATT Usage A/C Not Used Not Used Not Used Courtesy Fuse, Pwr. Mirrors Fuse, TBC-Battery Fuse Power ACCY CB, Stop/Hazard Fuse, Auxiliary Power Fuse, Cigarette Lighter Fuse, Radio Battery Fuse Starter Relay, Ignition Switch Ignition Switch Electronic Brake Control Module Not Used Radio Accy, Power Windows Rear Window Defogger, HVAC Control Head...

Owner's Manual - Page 340

... schedule if the vehicle is used off paved roads. Scheduled Maintenance Short Trip/City Intervals Every 100,000 Miles (166 000 km): Spark Plug Wire Inspection. Spark Plug Replacement. Positive Crankcase Ventilation (PCV) Valve Inspection. Use the Short Trip/City schedule for trailer towing, driven in a dusty area or used for these conditions.

Owner's Manual - Page 341

... first). Every 50,000 Miles (83 000 km): Automatic Transmission Service (normal conditions). Spark Plug Replacement. Every 100,000 Miles (166 000 km): Spark Plug Wire Inspection. Chassis Lubrication (or every 12 months, whichever occurs first). Engine Air Cleaner Filter Replacement. Transfer Case Fluid Change. Be sure to follow the complete...

Owner's Manual - Page 364

Short Trip/City Scheduled Maintenance j Inspect spark plug wires. j If you haven't used your vehicle under severe service conditions listed j j 100,000 Miles (166 000 km) DATE ACTUAL MILEAGE SERVICED BY: previously and, therefore, ...

Owner's Manual - Page 377

Long Trip/Highway Scheduled Maintenance j Inspect spark plug wires. An Emission Control Service. An Emission Control Service. Change transfer case fluid. Inspect hoses. An Emission Control Service. An Emission Control Service. Clean radiator, condenser, ...