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Home >> Chevrolet >> 2001 >> Metro >> Repair and Diagnosis >> Engine Performance >> System >> Engine Controls - System & Component Testing >> Idle Control System >> Idle Speed Control Motor (Metro)
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Idle Speed Control Motor (Metro)

CAUTION: ISC motor is factory adjusted. If manual adjustment is attempted, damage to ISC system may occur.

Idle Speed Control (ISC) motor is located in lower section of throttle body. A malfunction in ISC motor circuit can set DTC P0505. For test procedure with DTC set, see appropriate SELF-DIAGNOSTICS article.