Toyota Celica Supra 1986 Service And Repair Manual page 815

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Lock-up ON
Lock-up OFF
LOCK-UP CIRCUIT
From 1·2 Shift Valve
Solenoid No. 3
ON
lock·uP
Control Valve
From 1·2 Vafve
Solenoid No. 3
OFF
From Primary Regulator
Valve
· - -From Oil Pump
f...Ock·up
Control Valve
From Primary Regulator
Valve