Safety Warning

DIY auto repair can cause serious injury, fire, or vehicle damage. These guides are for informational purposes only. Always follow OEM torque specs, wear PPE, and consult a certified mechanic if you are unsure. You are solely responsible for your safety.

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HOMESERVICE MANUALSPONTIAC2006WAVE BASE, 4D SEDAN, Y4M/MLMREPAIR AND DIAGNOSIS (SINGLE PAGE)ELECTRICALMOTORS, SWITCHES, RELAYSWIRING SYSTEMSCOMPONENT LOCATORSPLICE PACK CONNECTORS

2006 Pontiac Wave Base, 4D Sedan, Y4M/MLM

Splice Pack Connectors

2006 Pontiac Wave Base, 4D Sedan, Y4M/MLMSECTION Splice Pack Connectors

SP101 (1.2L)

Courtesy of GENERAL MOTORS CORP.
Connector Part Information		AK 38044 20-Way Joint Connector (Splice Pack)
Pin	Wire Color	Circuit No.	Function
1	PU/WH	309	Right Park Lamp Supply Voltage
2	PU/WH	309	Right Park Lamp Supply Voltage
3	PU/WH	309	Right Park Lamp Supply Voltage
4	BN/WH	309	Right Park Lamp Supply Voltage (w/Headlamp Leveling)
5	BN/WH	309	Right Park Lamp Supply Voltage
6	PU	709	Left Park Lamp Supply Voltage
7	PU	709	Left Park Lamp Supply Voltage
8	PU/WH	709	Left Park Lamp Supply Voltage (w/Headlamp Leveling)
9	PU/WH	709	Left Park Lamp Supply Voltage
10	-	-	Not Used
11	BN	1541	Ignition 1 Voltage
	RD/YE	241	Ignition 3 Voltage (w/ABS)
	BN	1541	Ignition 1 Voltage
12	D-GN/YE	2100	Ignition 3 Voltage (w/Power Windows)
13	BN	1541	Ignition 1 Voltage
14	L-GN	459	Ignition 3 Voltage (w/A/C)
15	RD/YE	241	Ignition 3 Voltage (w/ABS)
15	BN	1541	Ignition 1 Voltage
16	-	-	Not Used
17	BN/RD	1641	Ignition 1 Voltage
18	D-GN/YE	2100	Ignition 3 Voltage
19	BN	1541	Ignition 1 Voltage
20	D-GN/YE	2100	Ignition 3 Voltage

SP101 (1.4L, 1.5L, 1.6L)

Courtesy of GENERAL MOTORS CORP.
Connector Part Information		AK 38043 20-Way Joint Connector (Splice Pack)
Pin	Wire Color	Circuit No.	Function
1	PU/WH	309	Right Park Lamp Supply Voltage
2	BN/WH	309	Right Park Lamp Supply Voltage
3	BN/WH	309	Right Park Lamp Supply Voltage
4	BN/WH	309	Right Park Lamp Supply Voltage (w/Headlamp Leveling)
5	BN/WH	309	Right Park Lamp Supply Voltage
6	PU	709	Left Park Lamp Supply Voltage
7	PU	709	Left Park Lamp Supply Voltage
8	PU/WH	709	Left Park Lamp Supply Voltage (w/Headlamp Leveling)
9	PU/WH	709	Left Park Lamp Supply Voltage
10	-	-	Not Used
11	RD/WH	241	Ignition 3 Voltage (w/ABS)
12	D-GN/YE	2100	Ignition 3 Voltage (w/Power Windows)
13	BN	1541	Ignition 1 Voltage
14	L-GN	459	Ignition 3 Voltage (w/A/C)
15	RD/YE	241	Ignition 3 Voltage
16	BN	1541	Ignition 1 Voltage
17	D-GN/YE	2100	Ignition 3 Voltage
18	D-GN/YE	2100	Ignition 3 Voltage
19	BN	1541	Ignition 1 Voltage
20	D-GN/YE	2100	Ignition 3 Voltage

SP201 (1.2L)

Courtesy of GENERAL MOTORS CORP.
Connector Part Information		KET MG 621807 36 M Door 36P Hsg (090-II) (GY)
Pin	Wire Color	Circuit No.	Function
1	PK	539	Ignition 1 Voltage
2	PK	39	Ignition 1 Voltage
3	-	-	Not Used
4	PK	539	Ignition 1 Voltage
5-6	-	-	Not Used
7	BN	1733	Ignition 1 Voltage
8	BN	1641	Ignition 1 Voltage
9	BN	1733	Ignition 1 Voltage
10	BN	1733	Ignition 1 Voltage
11	BN	1541	Main Relay Coil Supply Voltage
12	-	-	Not Used
13	OG/BK	1733	Ignition 1 Voltage
14	BN	1733	Ignition 1 Voltage
15	BN	1733	Ignition 1 Voltage
16	BN	1733	Ignition 1 Voltage
17	BN	1733	Ignition 1 Voltage
18	BN	1733	Ignition 1 Voltage

SP201 (1.4L, 1.5L, 1.6L)

Courtesy of GENERAL MOTORS CORP.
Connector Part Information		KET MG 622427 36 M Device Amphiaster Hsg (GY)
Pin	Wire Color	Circuit No.	Function
1	PK	39	Ignition 1 Voltage
2	BN	-	Not Used
3	BN	1733	Ignition 1 Voltage
4	BN	1733	Ignition 1 Voltage
5	BN	1733	Ignition 1 Voltage
6	PK	-	Not Used
7	PK	539	Ignition 1 Voltage
8	BN	539	Ignition 1 Voltage
9	BN	539	Ignition 1 Voltage
10	BN	539	Ignition 1 Voltage
11	BN	539	Ignition 1 Voltage
12	PK	-	Not Used
13	PK	539	Ignition 1 Voltage
14	BN	1733	Ignition 1 Voltage
15	BN	1733	Ignition 1 Voltage
16	BN	1733	Ignition 1 Voltage
17	BN	1733	Ignition 1 Voltage
18	PK	-	Not Used

SP202 (LHD/RHD)

Courtesy of GENERAL MOTORS CORP.
Connector Part Information		KET MG 62818 20-Way Joint Connector (Splice Pack)
Pin	Wire Color	Circuit No.	Function
1	BK	450	Ground
2	BK	450	Ground
3	BK	450	Ground (w/Rear Fog Lamps)
4	BK	450	Ground (w/Headlamp Leveling)
5	BK	450	Ground (w/Rear Fog Lamps w/o Dimming)
6	BK	450	Ground (w/Headlamp Leveling)
7	BK	450	Ground (w/o Dimming)
7	BK	450	Ground (w/o Dimming)
8	BK	450	Ground (w/Multifunction Alarm)
9	BK	450	Ground (w/Auto Transmission)
	BK	450	Ground (w/Auto Transmission w/o Dimming)
	BK	250	Ground (w/Auto Transmission and North America)
10	BK	450	Ground (w/o Dimming w/A/C)
10	BK	450	Ground (w/o A/C)
11	BK	450	Ground (w/A/C)
12	BK	450	Ground (w/ABS)
13	BK	450	Ground
13	BK	450	Ground (w/ABS)
14	BK	450	Ground
14	BK	450	Ground
15	BK	450	Ground
16	BK	450	Ground
16	BK	450	Ground
17	BK/WH	51	Ground
17	BK	450	Ground
18	BK	450	Ground (w/Auto Transmission and North America)
19	BK	450	Ground (w/DRL)
19	BK	450	Ground (w/Immobilizer)
20	BK	450	Ground
20	BK	450	Ground (w/Auto Transmission)

RENDER: 1.0x

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When to See a Mechanic

Stop DIY work and contact a certified mechanic immediately if any of the following apply:

• You smell fuel, burning insulation, or see smoke.
• Brakes feel soft, pull hard to one side, or make grinding noises.
• The engine overheats, stalls repeatedly, or misfires under load.
• You are missing required tools, torque specs, or safe lifting equipment.
• You are not confident in the next step or safety outcome.