TRANSMISSION

(at left rear corner of cargo compt) rear electronic module (rem)
(at left rear corner of engine compt)
(at rear
(at right side of engine compt, forward of strut tower) engine control module (ecm)
(at right side of engine compt, forward of strut tower) transmission control module (tcm)
(right side of engine compt, on strut tower)
A10
A11
A12
A13
A14
A15
A16
A17
A18
A19
A20
A21
A22
A23
A24
A25
A26
A27
A28
A29
A30
A31
A32
A33
A34
A35
A36
A37
A38
A39
A40
A41
A42
A43
A44
A45
A46
A47
A48
A49
A50
A51
A52
A53
A54
A55
A56
A57
A58
A59
A60
A61
A62
A63
A64
A65
A66
A67
A68
A69
A70
Automatic transmission
B10
B11
B12
B13
B14
B15
B16
B17
B18
B19
B20
B21
Brake control module (bcm)
C13
C14
C21
C22
C28
Central electronic module (cem) (behind left side of dash)
Computer data lines system
D23
D32
D47
Differential electronic module (dem)
Differential)
Fuse e1 60a
Fuse e5 50a
Fuse f21 10a
Fuse f23 7.5a
G46 (at left rear of passenger's compt, near floor)
G93 (left side of engine compt, on strut tower)
G94
Gear selector contacts
Gear selector module (gsm)
Gear shifting solenoid 1
Gear shifting solenoid 2
Hot at all times
Input speed sensor
Lock-up solenoid
Main fuse (next to battery, in cargo compt)
Mode selector automatic transmission
Nc1+
Nc1-
Nca
Oil pressure sensor
Oil temperature sensor
Otg
Output speed sensor (on top of transaxle)
Pressure solenoid
Ps1
Ps2
Ps3
Ps4
Red
Shift interlock system
Sht
Slhg
Transmission control module (tcm)

(at left rear corner of cargo compt) rear electronic module (rem)
(at left rear corner of engine compt)
(at rear
(at right side of engine compt, forward of strut tower) engine control module (ecm)
(at right side of engine compt, forward of strut tower) transmission control module (tcm)
(right side of engine compt, on strut tower)
A10
A11
A12
A13
A14
A15
A16
A17
A18
A19
A20
A21
A22
A23
A24
A25
A26
A27
A28
A29
A30
A31
A32
A33
A34
A35
A36
A37
A38
A39
A40
A41
A42
A43
A44
A45
A46
A47
A48
A49
A50
A51
A52
A53
A54
A55
A56
A57
A58
A59
A60
A61
A62
A63
A64
A65
A66
A67
A68
A69
A70
Automatic transmission
B10
B11
B12
B13
B14
B15
B16
B17
B18
B19
B20
B21
Brake control module (bcm)
C13
C14
C21
C22
C28
Central electronic module (cem) (behind left side of dash)
Computer data lines system
D23
D32
D47
Differential electronic module (dem)
Differential)
Fuse e1 60a
Fuse e5 50a
Fuse f21 10a
Fuse f23 7.5a
G46 (at left rear of passenger's compt, near floor)
G93 (left side of engine compt, on strut tower)
G94
Gear selector contacts
Gear selector module (gsm)
Gear shifting solenoid 1
Gear shifting solenoid 2
Hot at all times
Input speed sensor
Lock-up solenoid
Main fuse (next to battery, in cargo compt)
Mode selector automatic transmission
Nc1+
Nc1-
Nca
Oil pressure sensor
Oil temperature sensor
Otg
Output speed sensor (on top of transaxle)
Pressure solenoid
Ps1
Ps2
Ps3
Ps4
Red
Shift interlock system
Sht
Slhg
Transmission control module (tcm)

(at left rear corner of cargo compt) rear electronic module (rem)
(at left rear corner of engine compt)
(at rear
(at right side of engine compt, forward of strut tower) engine control module (ecm)
(at right side of engine compt, forward of strut tower) transmission control module (tcm)
(right side of engine compt, on strut tower)
A10
A11
A12
A13
A14
A15
A16
A17
A18
A19
A20
A21
A22
A23
A24
A25
A26
A27
A28
A29
A30
A31
A32
A33
A34
A35
A36
A37
A38
A39
A40
A41
A42
A43
A44
A45
A46
A47
A48
A49
A50
A51
A52
A53
A54
A55
A56
A57
A58
A59
A60
A61
A62
A63
A64
A65
A66
A67
A68
A69
A70
Automatic transmission
B10
B11
B12
B13
B14
B15
B16
B17
B18
B19
B20
B21
Brake control module (bcm)
C13
C14
C21
C22
C28
Central electronic module (cem) (behind left side of dash)
Computer data lines system
D23
D32
D47
Differential electronic module (dem)
Differential)
Fuse e1 60a
Fuse e5 50a
Fuse f21 10a
Fuse f23 7.5a
G46 (at left rear of passenger's compt, near floor)
G93 (left side of engine compt, on strut tower)
G94
Gear selector contacts
Gear selector module (gsm)
Gear shifting solenoid 1
Gear shifting solenoid 2
Hot at all times
Input speed sensor
Lock-up solenoid
Main fuse (next to battery, in cargo compt)
Mode selector automatic transmission
Nc1+
Nc1-
Nca
Oil temperature sensor
Otg
Output speed sensor
Pressure solenoid
Red
Shift interlock system
Shift solenoid 3
Shift solenoid 4
Shift solenoid 5
Sls
Slsg
Slt
Sltg
Slu
Slug
Sp+
Sp-
St+
St-
Throttle solenoid
Transmission control module (tcm)

(at left rear corner of cargo compt) rear electronic module (rem)
(at rear
(left side of engine compt, on strut tower)
A/t fluid temp sensor
A14
A23
Automatic transmission
B13
B15
B45
B58
Brake control module (bcm) (at left rear corner of engine compt)
C10
C11
C12
C13
C14
C16
C17
C18
C19
C20
C21
C22
C28
Central electronic module (cem) (behind left side of dash)
Computer data lines system
D23
D32
D47
Differential electronic module (dem)
Differential)
Engine control module (ecm) (at right side of strut tower)
Fuse b8 60a
Fuse e1 60a
Fuse e5 50a
Fuse f21 10a
Fuse f23 7.5a
G46 (at left rear of passenger's compt, near floor)
G93
G93 (left side of engine compt, on strut tower)
Gear selector module (gsm)
Hot at all times
Input speed sensor
Linear pressure solenoid slb1
Linear pressure solenoid slc1
Linear pressure solenoid slc2
Linear pressure solenoid slc3
Lock-up solenoid
Main fuse (next to battery, in cargo compt)
Mode selector automatic transmission
Nca
Output speed sensor
Red
Shift interlock system
Shift solenoid 1
Shift solenoid 2
Throttle solenoid
Transmission control module (tcm) (at right side of engine compt, forward of strut tower)
W/ v70
W/ xc90

TRANSMISSION – Volvo XC90 2005 – SYSTEM WIRING DIAGRAMS