Volvo S90 Twin Engine Owner's Manual page 604

MAINTENANCE AND SERVICE
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Function
Lambda-sond, front; Lambda-
sond, rear
Solenoid for engine oil pump;
Solenoid clutch A/C; Lambda
sond, centre
–
Engine Control Module (ECM)
Ignition coils; Spark plugs
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–
Control module for transmission
fluid pump
Control module for vacuum
pump
Actuator for transmission
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–
–
A Ampere
B LED (Light Emitting Diode)
602
Related information
A
A
•
Fuses and central electrical units (p. 597)
15
•
Replacing a fuse (p. 598)
15
–
20
15
–
–
30
40
25
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–
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