Transmission connectors

WARNING: This page is about a different car, the 2004 Volvo S40, 2003 Volvo S40, 2002 Volvo S40, 2001 Volvo S40, and 2000 Volvo S40. However, it is still accessible from the selected car via links, so may be relevant.

Bracket and connectors

Fig 1: Transmission Bracket And Connectors

Courtesy of VOLVO CARS OF NORTH AMERICA.

There are five connectors on a bracket on the transmission.

The transmission sensors are connected to the control system via these connectors.

The graphics below show the transmission connectors with the numbering for each terminal pin.

The cable harness connectors are numbered correspondingly.

1. Connector, black 2-pin

Fig 2: Connector, Black 2-Pin

Courtesy of VOLVO CARS OF NORTH AMERICA.

Terminal	Signal	Connected to control module terminal #
1	Signal, input speed sensor SP2	12
2	Power supply, input speed sensor SP2	11

2. Connector, white 2-pin

Fig 3: Connector, White 2-Pin

Courtesy of VOLVO CARS OF NORTH AMERICA.

Terminal	Signal	Connected to control module terminal #
1	Signal, output speed sensor SP1	10
2	Power supply, output speed sensor SP1	9

3. Connector, dark gray 6-pin

Fig 4: Connector, Dark Gray 6-Pin

Courtesy of VOLVO CARS OF NORTH AMERICA.

Terminal	Signal	Connected to control module terminal #
1	Control signal shift solenoid S1	33
2	Control signal shift solenoid S2	34
3	Control signal shift solenoid S3	35
4	Control signal shift solenoid S4	5
5	Control signal shift solenoid S5	6

4. Connector, light gray 8-pin

Fig 5: Connector, Light Gray 8-Pin

Courtesy of VOLVO CARS OF NORTH AMERICA.

Terminal	Signal	Connected to control module terminal #
1	Control signal lock-up solenoid SLU	3
2	Signal ground lock-up solenoid SLUG	31
3	Control signal line pressure solenoid SLT	2
4	Signal ground line pressure solenoid SLTG	30
5	Control signal line pressure solenoid SLS	4
6	Signal ground line pressure solenoid SLSG	32
7	Signal oil temperature sensor OT	24
8	Signal ground oil temperature sensor OTG	39

5. Connector, light gray 10-pin

Fig 6: Connector, Light Gray 10-Pin

Courtesy of VOLVO CARS OF NORTH AMERICA.

Terminal	Signal	Connected to control module terminal #
1	Control signal starter motor solenoid	-
2	Back-up lamp switch	-
3	Power supply	-
4	Immobilizer	-
5	Signal gear-shift position sensor B	36
6	Signal gear-shift position sensor A	7
7	Signal gear-shift position sensor PA	22
8	Signal gear-shift position sensor C	8
9	-	-
10	Power ground PG	-