Cruise Control Connectors

WARNING: This page does not describe the selected car, but rather 6 other vehicles, including the 2006 GMC Savana Special, 2006 GMC Savana Camper Special, 2006 GMC Savana, 2006 Chevrolet RV Cutaway, and 2006 Chevrolet Cutaway. However, it is still accessible from the selected car via links, so may be relevant.

Cruise Control Module (CCM) (Gas K34 w/o JL4)

Courtesy of GENERAL MOTORS CORP.
Connector Part Information		12177081 10-Way F 150 Series, Sealed (BK)
Pin	Wire Color	Circuit No.	Function
A	GY	397	Cruise Control On Switch Signal
B	D-BU	84	Cruise Control Set/Coast Switch Signal
C	GY/BK	87	Cruise Control Resume/Accel Switch Signal
D	PU	420	TCC Brake Switch/Cruise Control Release Signal
E	BK	350	Ground
F	PK	439	Ignition 1 Voltage
G	WH	17	Stop Lamp Switch Signal - w/Cutaway
G	L-BU	1320	CHMSL Supply Voltage/Stop Lamp Supply Voltage - w/o Cutaway
H	D-GN	83	Cruise Control Inhibit Signal
J	L-BU/BK	396	Cruise Control Engaged Signal
K	D-GN/WH	817	Vehicle Speed Signal

Throttle Actuator Control (TAC) Module - C1 (JL4)

Courtesy of GENERAL MOTORS CORP.
Connector Part Information		12191065 16-Way F Micro-Pack 100 Series (GY)
Pin	Wire Color	Circuit No.	Function
1	D-GN	485	TP Sensor 1 Signal
2	GY	416	5-Volt Reference
3	BK	452	Low Reference
4	D-BU	84	Cruise Control Set/Coast Switch Signal
5	GY/BK	87	Cruise Control Resume/Accel Switch Signal
6	L-BU	1320	CHMSL Supply Voltage/Stop Lamp Supply Voltage
7	PK	1339	Ignition 1 Voltage
8	BN	582	TAC Motor Control - 2
9	L-BU/BK	1688	5-Volt Reference
10	BK/WH	1704	Low Reference
11	PU	486	TP Sensor 2 Signal
12	OG/BK	1061	UART Serial Data
13	D-BU/WH	774	UART Serial Data
14	GY	397	Cruise Control On Switch Signal
15	BK	1250	Ground
16	YE	581	TAC Motor Control - 1

Turn Signal/Multifunction Switch - C4

Courtesy of GENERAL MOTORS CORP.
Connector Part Information		12047786 4-Way M Metri-Pack 150 Series (BK)
Pin	Wire Color	Circuit No.	Function
A	PK	739	Ignition 1 Voltage
B	GY	397	Cruise Control On Switch Signal
C	GY/BK	87	Cruise Control Resume/Accel Switch Signal
D	D-BU	84	Cruise Control Set/Coast Switch Signal