half the dash works after swap

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Mar 3, 2011 | 09:03 PM

devin142

Thread Starter

Junior Member

Joined: Jul 2009

Posts: 42

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From: new jersy

Car: 1991 camaro RS

Engine: LT1

Transmission: automatic

Axle/Gears: 3.25

half the dash works after swap

hey guys i need an opinion after i finished my swap i noticed the left side of the dash was not functioning the spedo works when the head lights are off and i noticed in the dark the lights are on on that side when the head lights are out any ideas?

Mar 3, 2011 | 09:14 PM

Pocket

Supreme Member

iTrader: (24)

Joined: Jun 2005

Posts: 8,117

Likes: 362

From: NC

Car: 91 Trans Am

Re: half the dash works after swap

Did you reconnect the grounds from the C100?

Mar 3, 2011 | 10:28 PM

QwkTrip

COTM Editor

iTrader: (22)

Joined: Mar 2001

Posts: 10,415

Likes: 2,083

Car: '89 Firebird

Engine: 7.0L

Transmission: T56

Re: half the dash works after swap

Do you have a diagram that identifies the connector labels and locations in the car?

Mar 3, 2011 | 11:11 PM

84redta

Supreme Member

iTrader: (34)

Joined: Jul 2002

Posts: 1,983

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From: Stamford, New York

Car: 80 SE/TTA;88 T/A GTA;86 T/A

Engine: 4.9L Turbo; LT1; empty

Transmission: TH350; T56; empty

Axle/Gears: 3:23 disk; 4:10 disk ; 3.42 disk

Re: half the dash works after swap

I have a similar issue after my swap as well, my speedo doesn't work at all and my tach is wacky, gets a lot of electrical interference above 3k rpms.