12v switched and constant?
Thread Starter
Instructor
Joined: Feb 2006
Posts: 131
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From: Haslet Texas
12v switched and constant?
have 07 C6 and i want to hook up my Moto IHF1000 and it recquires 12v switched and constant.
anyone have any suggestions on where i can tap into.
I know i can get 12v from the fuse panel using an ADD-A-CIRCUIT and tapping onto the heated seats.
im wondering if the seats are a constant?
thoughts?
anyone have any suggestions on where i can tap into.
I know i can get 12v from the fuse panel using an ADD-A-CIRCUIT and tapping onto the heated seats.
im wondering if the seats are a constant?
thoughts?
Thread Starter
Instructor
Joined: Feb 2006
Posts: 131
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From: Haslet Texas
After posting this last night i did a test. I opened the windows and left the car overnight. before opening the door i reached in and moved the seats. so the power seats look to be constant. the heated part or switched.
anyone agree/disagree.
anyone agree/disagree.
Le Mans Master
Joined: Jun 2004
Posts: 9,289
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From: Skippack PA
St Jude Donor '13
Keep in mind that those will not be switched by RAP, so if you're in the middle of a conversation and shut off the engine your bluetooth will shut off even though the stereo is on. Getting a RAP power source involves installing an aftermarket module like the Peripheral GMRAP.
Thread Starter
Instructor
Joined: Feb 2006
Posts: 131
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From: Haslet Texas
cool. thanks. i am planning on that upgrade after the fact. im going to hook this thing up and run around for the weekend to see if this is even usable. i mean road noise and whatnot. plus i can find a good location for the microphone.
thanks for the info
thanks for the info
Thread Starter
Instructor
Joined: Feb 2006
Posts: 131
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From: Haslet Texas
i found the following...
FUNCTION COLOR /POLARITY LOCATION
12V+ Constant Red / Black (+) BCM (C3, pin D1)
12V+ Ignition Yellow (+) BCM (C4, pin D3)1
2nd Ignition White, White/Black See notes1
Accessory Brown (+) BCM (C4, pin C8)1
2nd Accessory N/A
Start Signal Yellow (-) PCM(Pin 48 or 46)
Starter White, White/Black See notes1
Key Sense White, White/Black See notes1
Lights Brown (+) BCM (C3, pin A7)2
Door Pins Gray/Black, Tan/White See notes
Dome Light Gray (-) BCM (C3, pin A10)
Hood Pin N/A
Trunk/Hatch Orange/Black (-) BCM (C1, pin 55)
Trunk Release Tan (-) BCM (C2, pin 10)3
Lock White (-) See notes2
Unlock Same as Lock See notes2
Fact. Arm/Disarm N/A Remote only
Lock Motor Gray (+/-) BCM (C3, pin A4)2
Unlock Motor Tan (+/-) BCM (C3, pin B1)2
Horn Tan (-) BCM (C2, pin 14)3
Tach See notes At fuel injectors
Speed Sense N/A
Brake Lt. Blue (+) BCM (C2, pin 54)3
Parking Brake Lt. Blue (-) BCM (C1, pin 14)3
Reverse Lights Lt. Green (+) Driver kick panel
PCM – driver-side fender.
BCM – part of fuse/relay box on pass. side of center console.
C1-Gray plug, 72-pin
C2-Gray plug, 72-pin
C3-Red plug, 41-pin
C4-Lt. Gray plug, 68-pin
1Also at ignition harness.
2Also in driver kick panel.
3Also at switch.
SO i just need to tap into these two and Im done?
FUNCTION COLOR /POLARITY LOCATION
12V+ Constant Red / Black (+) BCM (C3, pin D1)
12V+ Ignition Yellow (+) BCM (C4, pin D3)1
2nd Ignition White, White/Black See notes1
Accessory Brown (+) BCM (C4, pin C8)1
2nd Accessory N/A
Start Signal Yellow (-) PCM(Pin 48 or 46)
Starter White, White/Black See notes1
Key Sense White, White/Black See notes1
Lights Brown (+) BCM (C3, pin A7)2
Door Pins Gray/Black, Tan/White See notes
Dome Light Gray (-) BCM (C3, pin A10)
Hood Pin N/A
Trunk/Hatch Orange/Black (-) BCM (C1, pin 55)
Trunk Release Tan (-) BCM (C2, pin 10)3
Lock White (-) See notes2
Unlock Same as Lock See notes2
Fact. Arm/Disarm N/A Remote only
Lock Motor Gray (+/-) BCM (C3, pin A4)2
Unlock Motor Tan (+/-) BCM (C3, pin B1)2
Horn Tan (-) BCM (C2, pin 14)3
Tach See notes At fuel injectors
Speed Sense N/A
Brake Lt. Blue (+) BCM (C2, pin 54)3
Parking Brake Lt. Blue (-) BCM (C1, pin 14)3
Reverse Lights Lt. Green (+) Driver kick panel
PCM – driver-side fender.
BCM – part of fuse/relay box on pass. side of center console.
C1-Gray plug, 72-pin
C2-Gray plug, 72-pin
C3-Red plug, 41-pin
C4-Lt. Gray plug, 68-pin
1Also at ignition harness.
2Also in driver kick panel.
3Also at switch.
SO i just need to tap into these two and Im done?
