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2003 Chevy Trailblazer: connector..the turn signal indicator..sheared…

Customer Question
I have to replace the...
I have to replace the connector that goes to the turn signal indicator on a 2003 Chevy Trailblazer. 4.2 It was sheared of in an accident. I have the new part to replace. The new part has three white wires where the existing wires are three colors. Does it matter or do I need to match up exactly. How do I know it sheared where I cannot tell which color to match in order
Submitted: 8 years ago.Category: Chevy
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Answered in 8 minutes by:
6/8/2010
Chevy Mechanic: Mark, ASE Certified Technician replied 8 years ago
Mark
Mark, ASE Certified Technician
Category: Chevy
Satisfied Customers: 847
Experience: 34+ yrs Dealership Exp. - Fully State & ASE Certified - GM Master & GM World Class Tech
Verified
Greetings, my name is Mark.

Yes, it is going to matter in what order you connect them up. Most likely you have a 5 volt reference, a power and ground.

I am at a loss at reading your question. I have read it a dozen times and I don't understand your last sentence. "How do I know it sheared where I cannot tell which color to match in order". ... Please explain...........
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Customer reply replied 8 years ago
Where the wires connect to the connect they were sheered off so close to the connecotr that I cannot tell the order. Does that help. Sorry for confusion
Chevy Mechanic: Mark, ASE Certified Technician replied 8 years ago
Yes, I get you now. Thank ya much !!

I have looked and looked at our repair procedures and I am not seeing anything with the wiring that you are talking about. I see a turn signal multi-function switch replacement, but no connections that you are talking about.

Are you talking about the wiring that actually plugs into the multi-function switch? (That would be the turn signal)

And what you are saying is, this connector that plugs into the multi-function, is sheared off flush, so you can distinguish the proper order? There are no wires on the other end, you are repairing an end that plugs into the switch.

I will continue to look while you get back to me on this.............

Thanks.............
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Customer reply replied 8 years ago
This might help. I went to get the part. The part is GM# XXXXX or ACD# XXXXX That is the parrt I am replacing that I cannot tell what wires attach to what and all three are white on the new part where as the old are three different colors. THis part plugs into the turn signal indicator of the headlight assembly
Chevy Mechanic: Mark, ASE Certified Technician replied 8 years ago
Well, okay...... I understand............I found this. Below are some connections that go into the switch. Look at the pictures and see if any of the connectors look like what you have. If I am right, it would be C2 or C3. Find the color and match the hole.


If not, we'll keep digging.

Let me know.....



Turn Signal/Multifunction Switch C1


Object Number: 39746  Size: CH

Connector Part Information

12064862
8-Way F Metri-Pack 150 (BLK)

Pin

Wire Color

Circuit No.

Function

A

LT GRN

1427

Right Turn Signal Switch Signal

B

PNK

639

Ignition 1 Voltage

C

DK GRN

1428

Left Turn Signal Switch Signal

D

ORN

57

Left Cornering Lamp Supply Voltage

E

BRN

2309

Front Park Lamps Supply Voltage

F

BLK

58

Right Cornering Lamp Supply Voltage

G

BLK/YEL

28

Horn Relay Control

H

WHT

111

Hazard Switch Signal

Turn Signal/Multifunction Switch C2


Object Number: 130718  Size: CH

Connector Part Information

12059800
5-Way F Metri-Pack 150 (BLK)

Pin

Wire Color

Circuit No.

Function

A

TAN

751

Ground

B

YEL

307

Flash To Pass Signal

C

LT GRN

11

Headlamp High Beam Supply Voltage

D-E

--

--

Not Used

Turn Signal/Multifunction Switch C3


Object Number: 811190  Size: CH

Connector Part Information

15339058
7-Way F Metri-Pack 150 (GRY)

Pin

Wire Color

Circuit No.

Function

G

--

--

Not Used

H

PNK

94

Windshield Washer Switch Signal 1

J

GRY

478

Windshield Wiper Switch Supply Voltage

K

DK BLU/WHT

477

Windshield Wiper Switch High Signal

L-N

--

--

Not Used

Turn Signal/Multifunction Switch C4


Object Number: 39661  Size: CH

Connector Part Information

12047796
4-Way F Metri-Pack 150 (BLK)

Pin

Wire Color

Circuit No.

Function

A

BRN

341

Ignition 3 Voltage

B

GRY

397

Cruise Control Switch On Signal

C

GRY/BLK

87

Cruise Control Resume/Accel Switch Signal

D

DK BLU

84

Cruise Control Set/Coast Switch Signal

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Customer reply replied 8 years ago
Yes. this helps. Thank you very much. If I have any more questions I will get back online.
Chevy Mechanic: Mark, ASE Certified Technician replied 8 years ago
Okay, GREAT..........Glad I could help............

Take care
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Chevy Mechanic: Mark, ASE Certified Technician replied 8 years ago
Please ACCEPT the answer.

It's the only way I can build up my credibility.

Thank you......
Mark
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