lol, i'm curious! Wtf? Ground the 86 pin from the ground on the car battery and you should hear a clicking sound from the relay. Check Out the Latest Top . MRHARDLUCK. 97 s10 battery ground location. or battery connections to starter and to battery ground may be bad, check them first. Once I hooked that back up, my truck started right up. Address: 1st Floor, Aggarwal Electronics. Second stage, record codes that pop again when driving 3 to 10 miles in normal city traffic. The shop said my two connectors looked goid and were tight. . The other orange wire only has battery voltage when the blower switch is in the HIGH position with the key in the RUN position. 1997 chevy s10 fuel pump relay location. Ground appear taught. You should see 12 Volts on the multimeter. Airbag Itself. Probably blew the marker light fuse due to the light wire for the stereo getting grounded out. For other PCM pin-out charts, take a look at the following: 1993 PCM Pin Out Chart (GM . CouJoe56 ARE YOU F*CKING HIGH? Register or Log In To remove these advertisements. A bad or failing ECM may produce any of the following 5 symptoms to alert the driver of a potential problem. 4. Battery Relocation Kits, One Battery Capacity, Tray Not Included, 1/0-gauge Cables, 192 in. I am trying to troubleshoot a 2005 e320 that throws obd fault codes which cant possibly be valid. I don't know why the loose wires would cause a drain. That low a voltage drop doesn't affect the 5V supply that much. Simply disconnect it from there. 98 S10 4th fan speed won't work. can supply ground to wire at ecm and fuel will flow from injector. Hooked wire directly to + on battery and other end to gray on pump, but pump didn't come on. Sand clean the body ground connection and use a good grease before mounting it. i am looking for a map of ground locations. 3: Wiring Diagram Symbols. 1996, 1997; Tahoe . The PCM code read that it was the crankshaft sensor. Autor de la entrada Por ; Fecha de la entrada what year porsche 911 to avoid; how to play radio on bose speaker . 00:00. 14 bolt SF. Paint on body panels and the engine acts as an insulator, resulting in a bad ground connection. G102 (4.3L Engine) Engine harness, RH rear of the cylinder head. So I ran a short wore to the black ground wire on pump then to the frame and pump came on. She bought a new battery, put a few miles on the vehicle that night, next day a few more miles then another tow home. 4. 96 Honda Accord P0453 Code: I Have the Images for the Location of, Part 2 -How . An illuminated Check Engine Light is one possible symptom of a problem with the ECM. wensleydale cheese sauce. Make sure nothing is left including code history. If the connector is too rusty, replace it with a new solderless ring connector. Hope you have some idea. Ok i ran across this. Shop for the best Battery Cable for your vehicle, and you can place your order online and pick up for free at your local O'Reilly Auto Parts. Positive Cable Length, 36 in. I don't know why the loose wires would cause a drain. Step 1 Remove the connector from the back of the headlight. 4. Ground the engine block to the frame with a heavy ground wire or . It controls the electronically-operated 4-wheel-drive system. Read full answer. if its cranking over ok, i doubt its an engine grounding issue. 00:01 09:12. . 1988 s-10 no ground signal to fuel injector (blue wire). Don't just run it to the battery as that may not solve the RF/AC problem it was meant to solve. The main grounds are: Battery (-) to engine block Battery (-) to Rad support Firewall to engine. A friend of hers put in a spare battery he had, checked the fuel pump relay, said it was bad, wiggled it and the truck started. Fog Lamp Circuit, Composite W/ DRL. The fuel pump also runs through the same ground. You just clean and reconnect, you can also test if the ECM has proper ground at the OBD II port, On the OBD port pin 4 or 5 is ECM ground, you can measure that for the ECM just as a . in my 01 sonoma it started was right above the trottle body and went to were the engine plugged into the transmission. SET YOUR VEHICLE Get an exact fit for your Chevrolet S10 Add a Vehicle 1-24 of 25 Results Items per Page Disconnect the battery ground cable; refer to Section 414-01 . CAUTION: Always disconnect the battery ground cable prior to working on the electronic engine controls. Did the test light illuminate for each cavity? Reattach the ground connector to the body. Any ideas that would lead me in the right direction would be greatly appreciated. I did the test light on the battery cable and pull fuses but no fuse made a difference. The Teachers Team at Assured Triumph is here to bring your ideas to life. The starter on a Chevy S10 pickup truck is a motor that works with the ignition switch and the battery to generate power to ignite the engine. 3. If it's been replaced correctly. If the resistance is okay but the accessory still isn't working right, set the voltmeter to DC current (voltage). it does not change much from reving the engine though. Please check back for updates. I set my ohm meters to check ohms and I can hook one lead to postive side of battery and touch all over the motor and it ohms meter buzz like the hot wire is hooked straight to the motor. I also have like the wins shield pump motor coming on with out a key. Authors Channel Summit. my ac clutch does not engauge. passenger side. The connector should contain three wires, although it could contain two or four wires. Its still at the garage now and they said their words to me were that it had had a catastrophic failure and it would take them some time to work out what had caused it to just stop running. Category: Chevy. Once I hooked that back up, my truck started right up. The idle control valve sits on the throttle body and is responsible for adjusting the . Privacy Information, why you should write your business book in the next 12 months, how to write an inspiring and innovative book. If you have a reading less than five ohms, the ground is okay. I am looking for tips on replacing the both the positive and negative battery cables on my 1998 Chevy S10. G104 (4.3L Engine) Engine harness, LH Rear of the cylinder head. The idle control valve ("ICV") and throttle position sensors ("TPS") are prone to failure on all 4.3 engines, which can result in poor idling, engine stalling, bad acceleration, and other low-rpm running problems. Radio Dimmer Wire: Brown. If it's been replaced correctly. Happens only when the engine is running but since the engine doesnt run that long, difficult to trace. 97-1/4 Inch 97-7/16 Inch 98-7/16 Inch 98-13/16 Inch . Does this sound like a car that hasnt been earthed properly if it hadnt been since manufacture why hasnt it happened before now. 98 S10 4th fan speed won't work. Asked by KDGCHEVY34 Jun 02, 2014 at 02:50 AM about the 1988 Chevrolet S-10 Tahoe 4WD Question type: Maintenance & Repair I have a ground wire hanging loose from the rear driver side frame rail near the fuel tank of my 1988 Chevy S10 Standard Cab 4x4 2.8 L V6 and can not find the other end to reconnect the two ends of the wire! Virtual Wrench. You should use a back probe. If fuse is good, then test the relay. Associate Degree. $13.97: $0.00: $13.97: Alternate: Quantity: Add to Cart. Only show this user. I have a 98 chevy s10 blazer with about 85,000 miles on it. Notes: OE Exact Fit, *** 630 cold cranking amps (785 cranking amps)***. S-10 Batteries - Best Battery for Chevrolet S-10 - from $69.99+ | AutoZone.com APPLY CHANGES Auto Parts Batteries, Starting and Charging Batteries Chevrolet S10 Car Battery Buy Online. To diagnose it you need to work backwards: 1. The fuel pump also runs through the same ground. 1998 Chevrolet S10 Pickup Stereo Radio Wiring Diagram. Yall isnt a word, dipshit. Best answer. 1988 s-10 no ground signal to fuel injector (blue wire)..ecm..flow. If your battery is in the trunk, the positive cable will attach to another connector near the body of the car. You just clean and reconnect, you can also test if the ECM has proper ground at the OBD II port, On the OBD port pin 4 or 5 is ECM ground, you can measure that for the ECM just as a . If the S10's airbag system is not getting a response from one of the airbags itself in the diagnostic cycle, it'll turn the airbag light on until the problem has been fixed, and the system has been reset. Turn the ignition on. BATTERY TO GROUND. S10 Pick Up. Thanks. IIRC it ran either in or alongside the harness for the tail light wiring. The replacement regulator may not look like this at all. Using a 12-volt test light . Hey Wayne, hows the battery? for my 98 jimmy 4 door. LOOK at where this smaller CABLE branching off from Battery ground is attached to. Best answer. An electrical problem can often be traced to a single source: a bad ground connection. document.getElementById( "ak_js_1" ).setAttribute( "value", ( new Date() ).getTime() ); This site uses Akismet to reduce spam. A smart classroom isan EdTech-upgraded classroom that enhances the teaching and learning process for both the teachers and the students by inculcating audio, video, animations, images, multimedia etc. It has a backlit LCD for easy reading, color-coded detachable test leads, and alligator clips for hands-free test lead connections. Take your audio system as an example. Ill leave the power on (stupidly) while I make timing tweaks or a replace coilgo grab lunch, the battery drains, and yup, when I come back, theres not enough current to turn over the engineyet youll still see power on a test light or multimeter. Place your multimeter in Volts DC mode. Good Luck. If there are only two wires, the remaining wire is ground and you should turn off the ignition and headlights and go to the next section. Also check the black wire for ground. Part # 75-DL. Fuel Pumps for . I tried to run power straight from the battery to bypass any switches but it would not engauge. + $ 40.00 Refundable Core Deposit. as far as body off back of block to the firewall.if you can find the flat strap braids that is what came on most. All of these suggestions regarding the application of dielectric to the contacting surfaces are just plain wrong. Additionally, a 301 Moved Permanently error was encountered while trying to use an ErrorDocument to handle the request. Front Speakers Size: 4 x 6. there are two main grounds, the battery cable attached to the fron of the engine block, and the braided ground strap, going from the pass. Don't just run it to the battery as that may not solve the RF/AC problem it was meant to solve. 1. S10 Pick Up. Radio Switched 12V+ Wire: Yellow. If nothing in the truck is working check your negative cables on the battery and starter. Is circuit broken by brake pressure switch? The engine is 2.2 4 Cly. Battery Ground Location The 1973 - 1987 Chevrolet & GMC Squarebody Pickups Message Board. A basic ground system is as follows: Always use a heavy ground cable and connect one end to the negative battery terminal, and the other end to the starter motor or engine block as close to the starter as possible. Spay a layer of paint over them this should keep water from getting into the connection. 81 99762.0148; CENTRAL DO CLIENTE; linux is an open source operating system true or false Replace the negative battery cable by reversing the previous steps. I have power to the pump and the ground is good. So done new battery, front hubs, all WSS sensors. The tail light sockets have 3 wires. It seems we cant find what youre looking for. . The engine is 2.2 4 Cly. Starting at the battery, run the voltmeter probe from the battery to the first grounding point, usually a fender on muscle cars and trucks. I know nothing about automotive electronics. . One of the electrical components that require a lot of power is your car's headlights. upenn summer research program for high school students. All the lights on the dash came up and all these warning signals. Only show this user. FLT Level 4 4L60e. should be a ground on the fuel injector wire harness that connects to one of the alternator bolts (at least that's where I have mine) Should be some other miscellaneous grounds from wire harnesses to various studs around the engine bay. These diagrams include: Fig. We have checked the following: coil - replaced fuses - good control module (ecm) - replaced plug wires - replaced crankshaft sensor - replaced voltage at connector to crankshaft sensor - is good battery voltage while cranking - is good spark - none (before we replaced the crankshaft) vacuum lines - replaced . 28,562 satisfied customers. Ls engine swap stand alone harness. Front Speakers Size: 4 x 6. Appreciate that. yes you can run ground strap there . 1994-1997 - see fuse 7 "PWR AUX" (Auxiliary Outlets). + $ 40.00 Refundable Core Deposit. S-10 Forum 177K+ members. Aug 31, 2020. ^ Could ship from same location as parts in cart. 2. Step 3. . the odom,tach,gas,temp,oil,shift selector,and speedo, move wildly as if you starting the truck, the airbag, brake and battery i read more. The 1996-97 PCM (Powertrain Control Module = Fuel Injection Computer) on your 4. With the black multimeter test lead and an appropriate tool, probe the wire labeled with the letter B in the photo above. Spay a layer of paint over them this should keep water from getting into the connection. i am looking for a map of ground locations. 1989 land rover defender blower motor not working, but when I put multimeter (reading CD volts) ground on ground and live wire at load side of fuse, a little spark on fuse and blower starts. We'll be announcing more Now Write Your Book speakers and agenda items for Summit 2 soon. This is the high beam power and this wire is not ground. Turn the headlight switch to the "On" position to drain the ECM of any remaining power. 21 people found this helpful. 1. ACDELCO . . If the resistance is okay but the accessory still isnt working right, set the voltmeter to DC current (voltage). Paskelbta 16 birelio, 2022 The Now Write Your Book Summit was an immersive and invaluable online experience, taking place over two action-packed days. 00:00 09:12. . The main grounds are: Battery (-) to engine block Battery (-) to Rad support Firewall to engine. Please help Problem Diagnosis Car Forums . Attached charger. Test each of the wires in the connector. You just clean and reconnect, you can also test if the ECM has proper ground at the OBD II port, On the OBD port pin 4 or 5 is ECM ground, you can measure that for the ECM just as a . why would they do that. Mark helpful. If fuse is good, then test the relay. Imatk; Dec 13, 2022; Fox 5.0 Mustang Tech; Replies 5 Views 446. Electrical short to ground - pinched wires. 2: Engine control wiring diagram-1982-83 federal emissions; Fig. 4. put a star washer for a good ground. GM Tech (Cam) Owner/Technician. The right head must have at least one wet hole in the bottom location. Took fuel pump out of tank and put power to pump - fuel pump works. Electrical short to ground - pinched wires. For a better experience, please enable JavaScript in your browser before proceeding. These GM wiring diagrams provide schematics for vehicle model years 1988 through 1998. ill run down and take a look and a pic for you matt if I find anything. Your email address will not be published. Bad Ground Strap Symptoms. This will insure the correct ground path to the starter motor. Moved Permanently. If the gauge reads empty or below empty, the sending unit is defective. Headlight Circuit, Composite W/ DRL. The idle control valve ("ICV") and throttle position sensors ("TPS") are prone to failure on all 4.3 engines, which can result in poor idling, engine stalling, bad acceleration, and other low-rpm running problems. G203 On lft upper I/P at the A pillar, G302 on lft body mount, G304 under driver seat, G305 inside passenger compartment on the left side at the B pillar, G306 inside passenger compartment on the rt side at the B pillar, G401 on spare tire hoist bracket, G403 on lft frame body mount bracket. Thanks for watching and be sure to subscribe to my So I ran a short wore to the black ground wire on pump then to the frame and pump came on. A bad ground can cause noise in an audio system, make electric fuel pumps run hot or produce low pressure, and make electronic engine controls do weird things. Tighten the nut until it feels secure, paying attention not to overtighten it. Tighten the nut until it feels secure, paying attention not to overtighten it. Who knows. In M Lao, Infobel has listed 1,789 registered companies. All switches and motors are working ..this started a couple of days ago and i have been trying to examin cables, etc and nothing looks badthe fusebox in the engine looks brand newso the previous owner had that changed or the dealer didany ideas from the masters? 1. there are two main grounds, the battery cable attached to the fron of the engine block, and the braided ground strap, going from the pass. To diagnose it you need to work backwards: 1. http://www.s10forum.com/forum/f105/2-2-growing-pains-321784/. I have a 97 2.2 and my battery reads low (11.5 ish) by the gague and if i test it at the battery it is at 13.7 running. 97-1/4 Inch 97-7/16 Inch 98-7/16 Inch 98-13/16 Inch . New connection and we're back in business. Cheers! 89 S10 Blazer 4.3 My negative battery cable consists of the heavy conductor going to a bolt on the intake manifold and a small conductor going to sheet metal near the passenger headlight. Get a couple of cables and locate the car battery. There are additional grounds to the headlights and directional/running lights that bolt to the rad support also. For this code, you would have to check all the ground wires for excessive resistance that you have found, and this includes the negative battery post. ACDELCO . Apr 24, 2011. Read full answer. This is usually the Radiator CORE SUPPORT. 1998 Chevrolet S10 Pickup Stereo Radio Wiring Diagram. Select a store to see pricing & availability Main Cable Gauge (ga): . 2013..Im curious if the milkdud box is still hanging tough? Although I hav. Vi mong cu ln nht trong nm mi l i gia nh Ngi Sao Nh lun Mnh kho, Bnh an, Hnh phc. Duralast Gold Starter 16739N. Try to isloate the wires ,or unplug the harness and check the fuses. 4.3L Vortec ICV and TPS Failure. The computer's main power ground (the one that comes from the battery ground wire) uses pins 40 & 60 for all the things it controls internally: it comes off the ground pigtail on the battery ground wire. 1997 CHEVROLET S-10. Owner of LJ Auto Repair 37. I recently purchased a fiberglass dune buggy on a '63 Beetleframe/motor. we have two chevy s10 blazers: an '87 tahoe with a 2.8 v6 (tbi) and Hello all,I'm kind of at the end of my ropes here. I had a wire ground out on an ecm-b fuse and fixed it but my fuel pump does not energize. TCM or PCM internal failure. If you are using our Services via a browser you can restrict, block or remove cookies through your web browser settings. Place your multimeter in Volts DC mode. Although I have not personally seen this myself, some forum members have reported a crappy connection here so for weird interior electrical issues related to the components that share this ground, this is a good place to start.Also if you notice the skull cap and the calender you'll see that this was filmed in January 2015. Now nothing works and i have power when key is on and test light connected to negative post and the frame. Learn how your comment data is processed. You want to do it? I have a 1994 Silverado 4x4. The strap is also ideal for grounding the engine block to the chassis. What about 2015 Malibu trunk battery did not fix p305f. The other row is prefixed with the letter B and its 16 terminals are labeled B-1 thru' B-16 (see the illustration above). 2answers. PRICE: 179.99. This has a good chance of clearing up alot of electrical issues you may have. side firewall, to the rear of the pass. Just run new wires from the Battery to a close spot on the frame, spare bolt on the engine block, and convenient point on the body (preferably the Firewall as it has thicker steel and works better). it does not change much from reving the engine though. Is the engine block supposed to be grounded anywhere else by using ground straps to the frame? Report. A good ground is especially important with engines that are electronically fuel-injected or have some other type of computer control or digital ignition system. You should use a wire piercing probe and probe the wire a few inches away from the connector. This is usually the Radiator CORE SUPPORT. If the reading is higher, you need to probe the grounding path between the accessory and the battery. Radio Amp Trigger Wire: N/A. Vocational, Technical or Trade Scho. Use the wiring diagrams in each section fo r connector, ground, and splice identification. Listed below is the vehicle specific wiring diagram for your car alarm, remote starter or keyless entry installation into your 1998-2002 Chevrolet S-10 Blazer . That should only affect the HVAC system though. Fox 5 . As you can tell from the schematic, a lot of interior components are grounded here. Interior dome light and under-mirror light comes on, drawing 2.2 amps constantly for 11 hours. Don't see any on mine? I just recently replaced the engine because the bottom end of my old one went out. Remember, a electrical connection can be physically tight but may not be electrically tight! The exact year and engine type can cause the removal and installation process to vary, . The 1996-97 PCM (Powertrain Control Module = Fuel Injection Computer) on your 4.3L, 5.0L or 5.7L Engine has a total of 4 connectors. Turn the ignition off. just need to find a step ladder first :crazy: -1998 Tahoe. MobileMech_247 answered 4 years ago. FUCK ME NOW. Drop a washer on the bolt, then the ring terminal with the ground wire and then the second washer. Driver side fender well near/under the battery. The battery ground engine and tub all need to have shared ground. 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Ground the engine block to the frame with a heavy ground wire or . On some cars it might be held in with screws or nuts. Any info would be appreciated Radio Antenna Trigger Wire: N/A. 1998 Chevrolet S10 Pickup Stereo Radio Wiring Diagram. Replace your GM's side-mount battery post with this satin finished GM battery terminal post extender from Carwires USA. My 1979 Ford F150 has votage on the ground cable. 1: Index of Wiring Diagrams. Disconnect electrical connector from clutch pedal position switch (CPP) (9A837). Yes, your negative battery cable should be grounded to block and body, and multiple other grounds should tie frame body and engine together, otherwise a host of electrical problems can ensue. If you are adding a number of accessories or ones that draw a large amount of current, you should also replace the battery-to-chassis ground with a larger gauge wire. Replaced oil pressure switch. . If the ground strap is bad, you will experience flickering lights. IIRC it ran either in or alongside the harness for the tail light wiring. You should never disconnect any of the PCM connectors without first disconnecting the battery negative (-) terminal. 21 people found this helpful. A bad one can easily cause a misfire or poor engine performance. But if you find yourself in such a situation, these tips will help make the job go smootherand get your ride back on ground level. I just installed a battery cable upgrade kit from https://www.custombatterycables.com/jeep-wrangler/ Please CLICK THE BELL if you want to see my videos! This information outlines the wires location, color and polarity to help you identify the proper connection spots in the vehicle.