Problem Symptoms Table

Total OBD & ECU Auto Diagnostics

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HINT:

Use the table below to help determine the causes of the problem symptom. The potential causes of the symptoms are listed in order of probability in the "Suspected Area" column of the table. Check each symptom by checking the suspected area in the order they are listed. Replace parts as necessary.

MALFUNCTION SYSTEM

Symptom

Suspected area

See page

Entire combination meter does not operate

Refer to troubleshooting

ME-33

Operating light control rheostat does not change light brightness

Combination meter assembly

ME-60

Wire harness or connector

Symptom

Suspected area

See page

Speedometer malfunction

Refer to troubleshooting

ME-36

Tachometer malfunction*

Refer to troubleshooting

ME-40

Fuel gauge malfunction

Refer to troubleshooting

ME-42

Malfunction in water temperature warning light

Refer to troubleshooting

ME-46

Clock malfunction

Clock assembly

WARNING / INDICATOR LIGHT

Symptom

Suspected area

See page

MIL does not come on

ECM

ES-384

Combination meter assembly

ME-12

Wire harness or connector

-

Charge warning light does not come on

CAN communication system

CA-38

Generator

CH-13

ECM

ES-26

Combination meter assembly

ME-12

Wire harness or connector

-

HEAD indicator does not come on*1

Head light dimmer switch

LI-161

Combination meter assembly

ME-12

Wire harness or connector

-

Brake warning light does not come on

CAN communication system

CA-27

Brake fluid level warning switch

BC-79

Main body ECU

ME-12

Parking brake switch

PB-24

Wire harness or connector

-

Combination meter assembly

ME-12

ABS warning light does not come on*3

CAN communication system

CA-27

Skid control ECU

BC-73

Combination meter assembly

ME-12

Airbag warning light does not come on

CAN communication system

CA-40

Center airbag sensor assembly

RS-202

Combination meter assembly

ME-12

Engine oil pressure warning light does not come on

Engine oil pressure switch assembly

ME-162

Combination meter assembly

ME-12

Wire harness or connector

-

Symptom

Suspected area

See page

Driver side seat belt warning light does not operate

CAN communication system

CA-9

Front seat inner belt assembly (Driver side)

SB-34

Main body ECU

SB-20

Combination meter assembly

ME-12

Wire harness or connector

-

Turn indicator light does not come on

Turn signal flasher relay

LI-194

Combination meter assembly

ME-12

Wire harness or connector

-

Beam indicator light does not come on

Headlight dimmer switch

LI-161

Combination meter assembly

ME-12

Wire harness or connector

-

Washer level warning light does not come on*4

Washer level warning switch

WW-62

Combination meter assembly

ME-12

Wire harness or connector

-

Engine coolant temperature warning light does not come on

CAN communication system

CA-9

ECM

ES-26

Combination meter assembly

ME-12

Power steering warning light does not come on

CAN communication system

CA-31

Power steering ECU

PS-53

Combination meter assembly

ME-12

MAINT REQD indicator light blinks or continues illuminating*1

Resetting procedure

ME-24

Combination meter assembly

ME-12

CAN communication system

CA-9

Front fog light indicator light does not come on*5

Fog light relay

LI-198

Combination meter assembly

ME-12

Wire harness or connector

-

Open door warning light does not come on

CAN communication system

CA-35

Door courtesy switch

LI-179

Main body ECU

ME-12

Combination meter assembly

ME-12

Wire harness or connector

-

TAIL indicator light does not come on*2

TL-P relay

LI-53

Combination meter assembly

ME-12

Wire harness or connector

-

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