IG KEY : OFF
KICK DOWN SERVO SWITCH Connecter : Disconnect
Measure resistance of C09 Terminal 1.
Channel 1 Prove((+) : C09 1(Harness side).
Channel 1 Prove((-) : Chassis GND
Specification : If Pressure is given :∞ Ω, If Pressure is not given : 0Ω
Is KICK DOWN SERVO SWITCH displayed near the specified value?
YES
System ok
NO
Replace KICK DOWN SERVO SWITCH