Exhaust System Connectors

WARNING: This page is about a different car, the 2006 Chevrolet Corvette. However, it is still accessible from the selected car via links, so may be relevant.

Exhaust Flow Control Module C1

Courtesy of GENERAL MOTORS CORP.
Connector Part Information		OEM: 12064760 (Delphi) Service: See Catalog 4-Way F Metri-Pack 150 Series (BK)
Pin	Wire Color	Circuit No.	Function
A-B	-	-	Not Used
C	TN/WH	1962	Engine Brake Solenoid Supply Voltage
D	-	-	Not Used

Exhaust Flow Control Module C2

Courtesy of GENERAL MOTORS CORP.
Connector Part Information		OEM: 34566-4503 173850-1 (AMP/Tyco) Service: See Catalog 8-Way F 070 Series (WH)
Pin	Wire Color	Circuit No.	Function
1	-	-	Not Used
2	RD/WH	1340	Battery Positive Voltage
3	-	-	Not Used
4	BK	750	Ground
5-6	-	-	Not Used
7	TN	5072	Class 2 Serial Data
8	-	-	Not Used

Exhaust Flow Control Valve Solenoid

Courtesy of GENERAL MOTORS CORP.
Connector Part Information		OEM: 12131678 (Delphi) Service: See Catalog 2-Way F Mini-Timer Series (BK)
Pin	Wire Color	Circuit No.	Function
1	BK	750	Ground
2	TN/WH	1962	Engine Brake Solenoid Supply Voltage