Kia Optima: ETC (Electronic Throttle Control) System. Description and Operation

ECM Problem Inspection Procedure

1. TEST ECM GROUND CIRCUIT: Measure resistance between ECM and chassis ground using the backside of ECM harness connector as ECM side check point. If the problem is found, repa ...

Description

The Electronic Throttle Control (ETC) System consists of a throttle body with an integrated control motor and throttle position sensor (TPS). Instead of the traditional throttle cable, an Accele ...

See also:

Sunglass holder
To open the sunglass holder, press the cover and the holder will slowly open. Place your sunglasses with the lenses facing out. To close the sunglass holder, push it up. WARNING Do not keep ...

Windshield Wipers
The ignition switch must be ON. To turn the wipers on, move the lever down. INT – Intermittent wiper operation LO – Normal wiper speed HI – Fast wiper speed ...

Glove box lamp
The glove box lamp comes on when the glove box is opened. The parking lights or headlights must be ON for the glove box lamp to function. CAUTION To prevent unnecessary charging system drain, cl ...