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Home >> Lexus >> 1995 >> SC 400 >> Repair and Diagnosis >> External Pages >> Different car >> Section 12 (Engine Controls - Basic Testing) >> Idle Speed & Ignition Timing >> Idle Speed Specifications
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Idle Speed Specifications

WARNING: This page is about a different car, the 1995 Lexus SC 300. However, it is still accessible from the selected car via links, so may be relevant.
IDLE SPEED SPECIFICATIONS

Application Idle RPM
All Models 650-750
IGNITION TIMING SPECIFICATIONS (Degrees BTDC @ RPM)

Application (1) Base Timing (2) Controlled Timing
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.