07 Chevrolet Tahoe Alarm/Remote Start/Stereo Wiring
Printed From: the12volt.com
Forum Name: Vehicle Wiring Information & File Requests
Forum Discription: Request Car Alarm, Car Stereo, Cruise Control, Remote Starter, Navigation, Mobile Video, and Other Vehicle Specific Wiring Info, Manuals, Tech Tips
URL: https://www.the12volt.com/installbay/forum_posts.asp?tid=80608
Printed Date: May 06, 2025 at 11:08 AM
Topic: 07 Chevrolet Tahoe Alarm/Remote Start/Stereo Wiring
Posted By: Strizzy23
Subject: 07 Chevrolet Tahoe Alarm/Remote Start/Stereo Wiring
Date Posted: July 22, 2006 at 2:08 PM
i need a wiring for a 07 chevy tahoe with the bose audio i need to hook up a loc until the harness comes out
Replies:
Posted By: 1stclasso
Date Posted: July 22, 2006 at 9:39 PM
dont have the audio, u wil have to find the factory amp and test ! this is the best i could provide! | Constant 12 volts | WIRE GAGE TO SMALL | CONNECT AT UNDERDASH FUSE BLOCK. | | Ignition 12 volts | PINK | IGNITION SWITCH HARNESS | | Starter | NO STARTER WIRE | SEE TECH *** | | Dome Light | GRAY/BLACK (+) | AT BCM * C5 BROWN PIN E SEE TECH** | | Trunk Pin Switch | PINK/BLACK (-) | AT BCM * C6 PINK PIN 15 SEE TECH** | | Parking Lamp | GREY/BLACK (-) | AT MAIN SWITCH | | Power Lock | DR PU, PASS GR/BLK | IN EACH DOOR DUE TO #203 | | Power Unlock | DR TAN,PASS TAN | MULTIPLEXING ** |
* BCM Located Below Steering Column Alt Dr Door Pin Is BROWN And Pass Door Pin Is BLACK/ WHITE These Wires Are Located In The Doors Polarity Is Hard To Determin From Shop Manual.Drivers Rear L BLUE (-) Pass L GREEN/ BLACK (-) At BCM Conn C6 Pins 14 and 15. ** Rear Doors And End Gate Can Be Cotroled From The BCM SEE TECH ** #203- See Reversal Rest at Ground Door Lock Diagram. | Tach Signal | WHITE | AT PCM * #241 | | Ignition #2 | WHITE | IGNITION SWITCH HARNESS | | Ignition #3 | ORANGE | IGNITION SWITCH HARNESS | | Accessory | BROWN | IGNITION SWITCH HARNESS | | Neutral Safety | WHITE (-) | PCM CONN C3 PIN #13 * | | Brake Light | WHITE (+) | AT SWITCH ABOVE BRAKE PEDAL | | Reverse Light | LIGHT GREEN (+) | EITHER TAIL LT ASSY OR TRAILER CONN** | | Rear Window Defrost | N/A | |
*PCM Located On The Drivers Side Of The Motor. Tach Wire Is In The BLUE Conn (C1) Closest To The Firewall,Pin #49. Also Found Back Of Cluster in 24 pin GREY Conn Pin # A12 ** Also Found At BCM In 6 Pin Black Connector #241- GM Passlock 2004 Interface Diagram ( Wire Colors Are WHITE And PINK ) Use WHITE (Pin 5) & PINK (Pin 6) Wires At Ignition Switch Cut WHITE wire. -------------
Posted By: Strizzy23
Date Posted: July 22, 2006 at 9:57 PM
thanks for the reply
Posted By: josh1979
Date Posted: July 22, 2006 at 10:17 PM
| Radio 12v | RED / white | + | radio harness | | Radio Ground | black | - | radio harness | | Radio Ignition | (GMLAN Serial Data) | | | | Radio Illumination | yellow (dimmer) | + | radio harness | | Factory Amp Turn-on | same as power antenna wire | | | | Power Antenna | white | + | radio harness | | LF Speaker +/- | tan - gray | +,- | radio harness or amplifier | Notes: If equipped, the amplifier is under the rear of the center console.
At the amplifier, the left subwoofer wires are dk. blue/white (+) - lt. GREEN/ black (-). The right subwoofer wires are dk. green (+) - lt. blue/black (-). | | RF Speaker +/- | lt. green - dk. green | +,- | radio harness or amplifier | | LR Speaker +/- | brown - yellow | +,- | radio harness or amplifier | | RR Speaker +/- | dk. blue - lt. blue | +,- | radio harness or amplifier |
 | Interface Module: | Category:
Immobilizer Bypass | Required:
Yes | Type:
PASS-Key III+ | | Part #: 556UW | | Alternate Part1 #: DesignTech 20402 | | Alternate Part2 #: DesignTech 29402 | | Notes: Standard on all models. |
| Smart Starter Kill Relays: | Relay Type:
Starter Relay | Location:
Engine compartment fusebox, Driver side | | Part #: 6404A |
|
| 12volts | RED / white (2A) | + | ignition harness | | Notes: For high current 12V, use RED / black (60A) and RED / black (60A) at the fuse box, black 40 pin plug, pins F1 and E3, or go to the battery. | | Ignition | pink | + | ign harn or BCM, lt. grn plg, pin 14 | | Notes: The BCM (Body Control Module) is to the left of the steering column. | | Parking Lights+ | brown (L), brown (R) | + | underhood fuse box, blk 30 pin plug | | Parking Lights- | lt. blue | - | switch or BCM, natural plug, pin 8 | | Notes: The BCM (Body Control Module) is to the left of the steering column. | | Headlight | white | - | switch or BCM, natural plug, pin 12 | | Notes: The BCM (Body Control Module) is to the left of the steering column. | | Trunk/Hatch Release | pink (glass), gray (gate) | - | BCM, pink plug, pins 24 and 13 | Notes: Meter these wires while opening the liftglass or liftgate from the handle on the rear liftgate.
The BCM (Body Control Module) is to the left of the steering column.
On vehicles with the power liftgate, use dk. GREEN / WHITE (-) at the switch in the overhead console. | | Power Sliding Door | N/A | | | | Speed Sense | yellow/black | | ECM, black 73 pin plug, pin 57 | | Notes: The ECM (Engine Control Module) is in the front driver side of the engine compartment. | | Wipers | gray | + | BCM, brown plug, pin 20 | | Notes: The BCM (Body Control Module) is to the left of the steering column. | | LF Window up/dn | dk. blue - brown | A | DDM, black 6 pin plug, pins 3 and 1 | | Notes: The DDM (Driver Door Module) is in the driver door. | | RF Window up/dn | dk. blue - brown | A | PDM, black 6 pin plug, pins 3 and 1 | | Notes: The PDM (Passenger Door Module) is in the passenger door. | | LR Window up/dn | dk. blue - brown | A | LR window switch in door, pins E, H | | RR Window up/dn | dk. blue - brown | A | RR window switch in door, pins E, H | | Sun Roof open/close | motor part of module | | | | Sun Roof Limit/close | N/A | | | | Memory Seat 1 | orange | + | switch or DDM, blk 26 pin plg, pin 5 | Notes: Memory seat 1 is positive trigger thru a 2260 ohm resistor. Memory seat 2 is positive trigger thru a 4260 ohm resistor.
The DDM (Driver Door Module) is in the driver door. | | Memory Seat 2 | same as memory seat 1 wire | + | | | Memory Seat 3 | N/A | + | |
------------- bring back the rotary phone so i dont have to press 1 to proceed in english
Posted By: Strizzy23
Date Posted: July 22, 2006 at 10:40 PM
Thanks josh1979 i have no ideal where you find that but thanks
Posted By: forklift
Date Posted: July 28, 2006 at 1:16 AM
I just did one today with Bose for a Parrot 3100 Bluetooth speakers were normal old chevy colors under the huge pocket in the center console that just pops up and slides out at the front. They were the lt. blue/ dark blue, yellow/brown, tan/grey, lt GREEN/ dark green at a huge harness connector that goes towards the amp. You can also find a pink thats a 12v acc(comes on/off with the radio on/off not ignition, but its not an amp turn on), you have a black ground and 3 constants that are all RED / white. Funny part was that the tweeters are also caught on the front speaker wires and arent seperate, but passsively cross overed. The stock sub(s) are on the right side in a 4 pin connector. I dont know if its 2 subs or a dual voice coil, but they are RED / green and WHITE/ red / WHITE/ green. We did it right and used relays to kill the subs when the Parrot kicked in so have fun ------------- hoping I pass the 1st class for the first time on 5-18-6, wish me luck!
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