Shema Rio2003

2003 Wiring Diagram

FOREWORD

This manual is intended for use by service technicians ofauthorized Kia dealers, helping them provide efficient andcorrect service and maintenance on Kia vehicles.

To ensure customer satisfaction with kia products, properservice and maintenance by Kia technicians is essential.Consequently, it is important that service personnel fullyunderstand the contents of this manual, which should be keptin a handy for quick and easy reference.

All the contents of this manual, including photographs,drawings, and specifications, are the latest available at the timeof printing. As modifications affecting service occur, dealers willbe provided technical service bulletins or supplementaryvolumes. This manual should be kept carefully up-to-date uponreceipt of the new information.

Kia Motors Corporation reserves the right to make changes indesign or to make additions to or improvements in its productswithout imposing any obligations upon itself to install them onits products previously manufactured.

This book may not be reproduced or copied, as a whole or as apart, without the written permission of publisher.

Kia Motors CorporationSEOUL, KOREA.

All rights reserved. No part of this publication may be reproduced,stored in retrieval system or transmitted in any form or by any meanswithout the prior written permission of Kia Motors Corporation.

Copyright © 2002 Kia Motors CorporationPrinted in KOREA, JUNE 2002Pub No. AFDE-EG26B

SECTION INDEX

NAME SECTION

• READING WIRING DIAGRAMS Gl

• ELECTRICAL WIRING SCHEMATIC W

• GROUND POINTS Y

• STARTING & CHARGING SYSTEM A

• ENGINE CONTROL SYSTEM B-1a, B-1b, B-1c, B-1d, B-1e, B-1f

• COOLING SYSTEM B-2

• INSTRUMENT CLUSTER & WARNING LAMP C-1a, C-1b, C-1c

• WIPER & WASHER SYSTEM (FRONT, REAR) D

• HEADLIGHTS (WITH AIRBAG) E-1

• HEADLIGHTS (WITHOUT AIRBAG) E-2

• BACK-UP LIGHTS, LICENSE LIGHTS, TAIL LIGHTS E-3

• DAYTIME RUNNING LIGHT (DRL) E-4

• FRONT FOG LAMPS, POSITION LAMPS E-5

• REAR FOG LAMPS, HEADLIGHT LEVELING DEVICE(HLLD) E-6

• TURN & HAZARD FLASHER UNIT F-1

• STOP LIGHTS, BACK-UP LIGHTS, SHIFT LOCK UNIT F-2

• HEATER & AIR CONDITIONER SYSTEM G

• ECAT CONTROL SYSTEM H-1a, H-1b

• ETWIS l-1a, Mb

• KEYLESS RECEIVER, HAZARD RELAY \-2

• ILLUMINATION LAMPS КЗ

• AUDIO SYSTEM J

• POWER WINDOW SYSTEM (2BUTTON) K-1

• POWER DOOR SYSTEM (4BUTTON) K-2a, K-2b

• POWER DOOR LOCK SYSTEM K-3

• POWER MIRROR SYSTEM L

• ROOM LAMP, SUNROOF SYSTEM M

• ANTI-LOCK BRAKE SYSTEM (ABS) О

• SEAT WARMER SYSTEM P

• AIRBAG SYSTEM (WITHOUT SIDE AIRBAG) S-1

• AIRBAG SYSTEM (WITH SIDE AIRBAG) S-2

• REAR DEFROSTER, TRUNK ROOM LAMP T-1

• POWER SOCKET, CIGAR LIGHTER, IMMOBILIZER ~2

• DIAGNOSIS CONNECTOR, OBD-II CHECK CONNECTOR U

• COMMON CONNECTOR X-1, X-2, X-3, X-4, X-5

I • SHORT CONNECTOR | SC

READING WIRING DIAGRAMS

В-1а

B-1f

С-1а

C-1b

C-lc

D

1-2

К-1

S-1