Transmission connectors (x5)

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.

Fig 1: Identifying Engine Speed (RPM) Sensor, Oil Temperature Sensor, VSS, Solenoids And Gear-Shift Position Sensor

Courtesy of VOLVO CARS OF NORTH AMERICA.

There are five connectors on a bracket mounted on the transmission mounting in the engine compartment. The transmission sensors are connected to the control system via these connectors. The connectors are "marked " and color coded. See below.

Engine speed (RPM) sensor
Oil temperature sensor
Vehicle speed sensor (VSS)
Solenoids
Gear-shift position sensor

The graphics below show the connectors connected to the transmission control module (TCM) cable harness and to the car's electrical system. The transmission connectors (mounted on the bracket) are numbered in the opposite way.

The connections apply to two different engine management systems:

EMS 2000
Fenix .

Fig 2: Identifying 2-Bit Connector

Courtesy of VOLVO CARS OF NORTH AMERICA.

1. Engine speed (RPM) sensor

Connector, black (2-pin)

Terminal	Signal	EMS 2000 Connected to control module terminal #	Fenix Connected to control module terminal #
1	Transmission speed sensor signal ground (NC1G)	39	22
2	Transmission speed (RPM) sensor signal (NC1)	25	37

Fig 3: Identifying 2-Bit Connector

Courtesy of VOLVO CARS OF NORTH AMERICA.

2. Oil temperature sensor

Connector, gray (2- pin)

Terminal	Signal	EMS 2000 Connected to control module terminal #	Fenix Connected to control module terminal #
1	Oil temperature sensor signal ground (OTG)	18	19
2	Oil temperature sensor signal (OT)	33	34

Fig 4: Identifying 2-Pin Connector

Courtesy of VOLVO CARS OF NORTH AMERICA.

3. Vehicle speed sensor (VSS)

Connector, white (2-pin)

Terminal	Signal	EMS 2000 Connected to control module terminal #	Fenix Connected to control module terminal #
1	Vehicle speed sensor (VSS) signal ground (SPG)	24	36
2	Vehicle speed sensor (VSS) signal (SP)	11	8

Fig 5: Identifying 6-Pin Connector

Courtesy of VOLVO CARS OF NORTH AMERICA.

4. Solenoids

Connector, dark gray (6-pin)

Terminal	Signal	EMS 2000 Connected to control module terminal #	Fenix Connected to control module terminal #
1	Line pressure solenoid STH control signal (STH)	16	16
2	Control signal (SL), lock-up solenoid SL	2	2
3	Shift solenoid S1 control signal (S1)	17	17
4	Line pressure solenoid STH signal (STHG)	4	4
5	-	-	-
6	Shift solenoid S2 control signal (S2)	31	31

Fig 6: Identifying 10-Bit Connector

Courtesy of VOLVO CARS OF NORTH AMERICA.

5. Gear-shift position sensor

Connector, gray (10- pin)

-97 Terminal	98- Terminal	Signal	EMS 2000 Connected to control module terminal #	Fenix Connected to control module terminal #
1	10	Power ground (PG)	-	-
2	9	-	-	-
3	8	Gear-shift position sensor signal, terminal C	9	26
4	7	Gear-shift position sensor signal terminal PA	22	13
5	6	Gear-shift position sensor signal terminal A	23	27
6	5	Gear-shift position sensor signal terminal B	37	41
7	4	Power supply (50-supply) to gear selector park/neutral position (PNP) switch terminal 50	-	-
8	2	Back-up (reversing) light switch (15 I)	-	-
9	3	Power supply to back-up (reversing) light terminal BL	-	-
10	1	Starter motor solenoid control signal terminal 50S	-	-