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Lexus
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1994
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SC 300 Automatic
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Repair and Diagnosis
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Engine Performance
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System
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Engine Controls - Basic Testing
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Idle Speed & Ignition Timing
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Idle Speed Specifications
Idle Speed Specifications
IDLE SPEED SPECIFICATIONS
Application
Idle RPM
SC300
650-750
IGNITION TIMING (Degrees BTDC @ RPM)
Application
Base Timing
(1)
(2)
Controlled
SC300
10 @ 650-750
7-19 @ 650-750
(1)
Jumper wire connected between terminals TE1 and E1 of DLC.
(2)
Jumper wire disconnected from DLC.