Sp205 splice pack I am trying to do an install in a 2003 Chevrolet Silverado. "Whoever looks upon them as an irregular mob will find himself much mistaken. None of the gauges work with the shorting bar removed. 1L and Diesel Power, Ground, DLC, and Splice Pack SP205 Power, Ground, DLC, and Splice Pack SP205 Customer: i have a 2005 chevy suburban 4wd 5. The splice pack - SP206 located under the steering column z. The Splice Pack I have a U1000 serial data fault. Looks a lot like the rear one, SP306, which is hidden under a carpet flap on the passenger side under the rear seat. Auto Mechanic: Daniel Chaidez. Steering Wheel Controls Backlight Fuse 2004 Hummer H2 2004 ACCESSORIES & EQUIPMENT Data Link Communications - Hummer H2 Power, Ground, DLC, and Splice Pack SP205 Power, Ground, DLC, and SP205 Master Electrical Component List Splice Packs SP 206 and SP 207, and Dedicated TAC Serial Data Circuits Splice Packs SP 206 and SP 207, and Dedicated TAC Serial Data Circuits B+Bus CIG LTR, AUX PWR 1, SUNROOF, RADIO, RADIO AMP, and RR HVAC Fuses G200 CKT 1050: S301 and 2002 Chevrolet Chevy Suburban - 2WD | Avalanche, Escalade, Suburban, Tahoe, Yukon (VIN C/K) Service Manual | Body and Accessories | Data Link Communications Splice Pack 207 (SP207) Location Splice pack 207 is a Class II DATA BUS hub for mostly entertainment devices (Except the HU). The symptoms seem related to the the Class 2 Serial Data Circuit. Then put the other end of the wires together. Answered by Jerry Newton in 18 mins 10 2002 Chevrolet Chevy Suburban - 2WD | Avalanche, Escalade, Suburban, Tahoe, Yukon (VIN C/K) Service Manual | Body and Accessories | Data Link Communications Splice Pack - SP205 15305291 12-Way F Metri-Pack 280 Splice Saver DBL Connector Part Information Wire Color ORN DK GRN GRN/W (BLK) 1044 1045 1049 1133 Function Radio Class 2 Serial Data Serial Communications Circuit PCM Class 2 Serial Data ATC Class 2 Serial Data Started digging deeper, splice pack sp205 is showing ground at PIN A and H. 3L. Is the schematic the same for your Avalanche as my Silvy. Luckily I only had one Orange/ Black wire at Pin K. 5: Splice Pack SP207 Component Views Courtesy of GENERAL MOTORS CORP. The splice pack joins all of the data circuits at one point, and is located on the lower left side of the dash behind the headlamp switch. That splice pack is the first thing I want to take a look at because some posts talk about it having connectivity issues. There are a number of ways to use a splice pack during diagnosis. 4: Splice Pack SP206 Component Views Courtesy of GENERAL MOTORS CORP. There is also a direct redundant class 2 serial data circuit between BCM and PCM. Steering Column. We're going to need several pieces of wire cut to about inches long and stripped on both ends. Power, Ground, DLC, and Splice Pack SP205 Power, Ground, DLC, and Splice Pack SP205 Master Electrical Component List Data Link Communications Description and Operation Control Module References Splice Pack SP207 Splice Pack SP207 B+ Bus Bar CIG LTR, EAP, INFO, and RVC Fuses G115 and G200 - 1 of 2 G203 - 1 of 2 The splice pack - SP205 located near the data link connector-The splice pack - SP206 located under the steering column-The splice pack - SP207 located under the LH cowl panel. I'm thinking I have a short in a module somewhere. 20: Splice Pack SP205 Connector End View Courtesy of GENERAL MOTORS CORP. Splice Pack SP205 Instrument panel harness, in the passenger compartment, behind the lower left of the I/P on left side of steering column Splice Pack SP208 Instrument panel harness, in the passenger compartment, behind the right side of the I/P to left of audio amplifier (1) Cigar Lighter Splice-Pack SP205 located at the front-driver side of the I/P: - DLC Class 2 Serial Data (1132, purple) - PCM Class 2 Serial Data (1049, dk green) - ATC Class 2 Serial Data (1133, dk-green / white) - Digital Radio Receiver Class 2 (5679, yellow) <--- may not be a wire present I have a good ground at splice pack 203, and if I momentarily put 12 volts to splice pack 205(ALDL purple or serial data 2) wire, almost everything works for about 10 seconds. JPEG. This is a video where I go over how to add a data line circuit to the GM Splice packs found on the Chevrolet Caprice PPV's and SS Sedans. The splice pack - SP207 located under the LH cowl panel There is also a direct redundant class 2 serial data circuit between BCM and PCM. Put one wire in terminal G and another in terminal B. Details to help repair GM data communication problems splice packs, located as follows: l The splice pack SP205 is located under the left side of the instrument panel, near the data link connector. Splice I'm not sure if it is related, but the radio also does not work unless the truck is on. Okay, I found splice pack SP205 and SP206 (don't know where SP207 is located). OP. 1. 250k By chatting and providing personal info I have a 2005 chevy suburban 4wd 5. If not where can I Fig. l The splice pack SP208 is located under the right side of the instrument panel. I jumped the light blue and purple wire at SP205 and regained power to my OBD II port. Thanks in advance for any guidance you The class 2 serial data communications circuit on this vehicle is in a star configuration. Both are taped together with the white connector shorting piece. Orange goes to radio, pink goes to SP207 and 5 more modules (have not located this splice pack yet). 3 KB · Views: 11 Aug 18, 2022 #3 OP . The splice pack - SP205 located near the data link connector z. Component That splice pack is the first thing I want to take a look at because some posts talk about it having connectivity issues. I know where the one is under the driver's side under dash area. (1) Splice Pack SP207 (2) Relay Block - I/P (3) I/P Extension Harness The parking brake pedal mechanism/frame is on the left of the image. Schematics should be available in this thread. PIN H goes to splice pack SP206? The font is odd in my pdf so I cant read it well. The data comm splice packs are called SP205 and SP306. -355 Sport Touring edition- . I have put 2 new BCMs in it and nothing changed at all. Expert. Callouts For Fig. PIN A has two wires, 1 orange, 1 pink. Splice Pack SP207 Splice Pack SP207 Master Electrical Component List Data Link Communications Description and Operation Control Module References High Speed GM LAN Serial Data 8. 3L VIN T >> Repair and Diagnosis >> Accessories and Optional Equipment >> Radio, Stereo, and Compact Disc >> Locations >> Splice Pack SP205 Splice Pack SP205 Splice pack SP205 is a common number, and it’s usually easily accessible under the driver’s side of the instrument panel. 3. 4. Having problems opening one up. The following modules communicate I made a 12 pin jumper wires for SP205 and introduced each module one at a time. I was only able to find both of them by following different wire bundles with my hand (neither were visible). Component Name. The splice pack - SP205 located near I just found the Splice Packsthere are two located under driver front left side tucked behind brown tape. The Splice-Packs serve no purpose at all, but to make it faster to install the electrical harness at the factory. If nothing changes, we need to get to the sp205 splice pack behind the left side of the instrument panel which is labeled 3 in the picture below. With the shorting bar removed, the ODO/DIC and other lights light up. Any ideas? Thanks, Ben. Understood, so that splice pack is used by the communication network in order for all of the modules to C5 Tech - Any tips on taking apart a splice pack? - I can see they have plastic tabs that need to push in. I don't have a picture of SP205 handy, but it's above the driver's left foot above the lower dash trim panel. 4 Callout. The following modules communicate on the class€2 serial data circuit: l The splice pack SP205 attaches to: Power, Ground, DLC, and Splice Pack SP205 Power, Ground, DLC, and SP205 Master Electrical Component List Splice Packs SP 206 and SP 207, and Dedicated TAC Serial Data Circuits Splice Packs SP 206 and SP 207, and Dedicated TAC Serial Data Circuits B+Bus CIG LTR, AUX PWR 1, SUNROOF, RADIO, RADIO AMP, and RR HVAC Fuses G200 CKT 1050: S301 and Along with chassis grounds are Splice Packs (SP) Splice packs join multiple circuit grounds to one central connector and then ground that connector to a chassis ground point thru a single wire. Came back to post here for the benefit of future travelers. I Home >> GMC Truck >> 2003 >> K 1500 Yukon 4WD V8-5. 3L and looking for SP205-207 splice pack location 2003 Chevy Tahoe Mechanic's Assistant: The Chevy Mechanic will be able to help you locate the SP205-207 splice pack on your 2005 Chevy Suburban 4WD 5. Where is SP205. 245. I believe that's SP 205. Was able to get the mounted ones apart but not the loose hanging ones. 3L and looking for SP205-207 splice pack location 2003 Chevy Tahoe, no, no, data com. Tahoe z71. Splice Pack SP205 Connector & Terminal Parts Information Connector Part Information • OEM: 15305291 • Service: 15305291 • Description: 12-Way F Metri-Pack 280 Splice Saver DBL (BK) Terminal Part Information • Pins: A-H, K-M • Terminal/Tray: 12110844/4 I found this tidbit, see if it helps you on the SP205 thing. I hope the GM staffer who conceived that idiocy is now a convenience-store clerk. Some videos show it under Power, Ground, DLC, and Splice Pack SP205 Power, Ground, DLC, and SP205 Master Electrical Component List Splice Packs SP 206 and SP 207, and Dedicated TAC Serial Data Circuits Splice Packs SP206 and SP207, and Dedicated TAC Serial Data Circuits Master Electrical Component List Data Link Communications Description and Operation Power, Ground, DLC, This configuration has 3 splice packs, located as follows:-The splice pack - SP205 located near the data link connector-The splice pack - SP206 located under the steering column-The splice That splice pack is the first thing I want to take a look at because some posts talk about it having connectivity issues. like I believe that PU is the main serial data class 2 I am trying to find the splice pack locations on a 2003 chevy tahoe. Customer. But there's apparently another one back by my BCM area. Can somone tell me where the Splice Pack SP205 is located and a listing of wire color identifying which wire goes to what module. Now I can isolate each module to locate the fault on Detailed repair manual for the 2004 Hummer H2 V8-6. Joined The Splice-Pack problem: On these trucks someone at GM had a bright idea to simplify installing the wire-harness at the factory. Transfer Case Shift Control Module. chilerancher Member. Locate the splice pack SP205, which is taped to the harness above the left side footwell light under the Instrument Panel (IP) on the left side near the back of the fuse block. I get to pin H (which goes to SP306 under right rear seat) (Circuit #2218) by first pulling the Comb out of the Front Splice Pack "H" Position and installing (gently) a Luckily GM was nice enough to install a splice pack to make our lives easier on these 2006 Chevrolet Silverado 1500 LS, Looking back at the diagram, on the top right, it shows three possible modules with three wires terminating at pin K of SP205. 2. Splice Pack SP206. Click on the image to expand it. 5 DATA LINK COMMUNICATIONS CONNECTOR END VIEWS Callout. Both connectors were up under the dash above the emergency brake pedal. 0L. This configuration has 3 splice packs, located as follows: z. Here is an example of a splice pack. It’s a . The following modules communicate on the class 2 serial data circuit: z. Thanks in advance for any guidance you have. Power, Ground, DLC, and Splice Pack SP205 Power, Ground, DLC, and SP205 Master Electrical Component List Splice Packs SP 206 and SP 207, and Dedicated TAC Serial Data Circuits Splice Packs SP 206 and SP 207, and Dedicated TAC Serial Data Circuits B+Bus CIG LTR, AUX PWR 1, SUNROOF, RADIO, RADIO AMP, and RR HVAC Fuses G200 CKT 1050: S301 and The tech went to the splice pack (SP205) to determine which module was initially causing the problem. They installed something called on the electrical schematics “Splice Pack”. I pulled out the Splice Pack SP205. I would like to connect to the splice pack. This slice pack goes to 4 modules. patrick capp. Fig. ammdvyx yrbsmj ytc sjded hxzar jxcerz bkor imzz jbrd oon