Pontiac GTO 2004-2006 The Modern Goat

Shift Light-2005 Ecm

Thread Tools
 
Search this Thread
 
Old 10-07-2005, 06:30 PM
  #1  
Teching In
Thread Starter
iTrader: (1)
 
wrlowry's Avatar
 
Join Date: Apr 2003
Location: Newark, Delaware
Posts: 14
Likes: 0
Received 0 Likes on 0 Posts

Default Shift Light-2005 Ecm

Tach Signal -2005 ECM

--------------------------------------------------------------------------------

To all that want to Install a real Shift Light (AUTO METER) The wire is
a Brown, pin 48 on the c1 conector from the ECM
which is the top upper most conector on the ECM. C2 is the middle conector, and the bottom is C3.
The Circuit Number is 121 and called - Tachometer Signal

C1 conector

Pin 47- not used
pin 48- tach. Sig
pin 49-50 not used

Info FromPage6-384 Volume 1 of 2 SERVICE MANUAL
Old 10-08-2005, 03:35 AM
  #2  
TECH Resident
 
CSiJason's Avatar
 
Join Date: Aug 2004
Location: Kansas City, MO
Posts: 789
Likes: 0
Received 0 Likes on 0 Posts
Default

Interesting... so this could be used to implement an aftermarket shift light easily then.
Old 10-08-2005, 08:58 AM
  #3  
Teching In
Thread Starter
iTrader: (1)
 
wrlowry's Avatar
 
Join Date: Apr 2003
Location: Newark, Delaware
Posts: 14
Likes: 0
Received 0 Likes on 0 Posts

Default

Very easy, Yes, Install less 1 hour 3m tape light to steering Coluum. Green to ECM, RED to 12 volts, Black to ground. Can change RPM by changing pills. Less than 70.00
Old 10-08-2005, 11:50 AM
  #4  
TECH Resident
 
CSiJason's Avatar
 
Join Date: Aug 2004
Location: Kansas City, MO
Posts: 789
Likes: 0
Received 0 Likes on 0 Posts
Default

Right on, thanks for the info.



Quick Reply: Shift Light-2005 Ecm



All times are GMT -5. The time now is 11:12 AM.