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Home >> Toyota >> 2002 >> ECHO 4D Sedan, Automatic >> Repair and Diagnosis >> Body & Frame >> Body, Cab Control Systems >> Body Electrical Systems - Troubleshooting >> Troubleshooting >> Problem Symptoms Tables >> Power Door Lock Control System:

Power Door Lock Control System:

NOTE: For fuse locations, see FUSES & CIRCUIT BREAKERS .
POWER DOOR LOCK CONTROL SYSTEM

Symptom/Suspect Area See
Door Lock System Does Not Operate At All
D/L Fuse .....
GAUGE Fuse .....
Door Lock Control Relay (1)
Wire Harness .....
Door Lock System Does Not Operate By Manual Switch
Door Lock Control Relay (1)
Door Lock Control Switch (1)
Wire Harness .....
Door Lock System Does Not Operate By Door Key
Door Key Lock And Unlock Switch (1)
Wire Harness .....
Door Lock Link Disconnected .....
Fault In 2 - Operation Unlock Function Of Driver's Side Door Key Lock And Unlock Switch
Door Key Lock And Unlock Switch (1)
Door Lock Control Relay (1)
Wire Harness .....
Fault In Key Confine Prevention Operation
Door Lock Control Relay (1)
Door Control Switch (1)
Door Courtesy Switch (2)
Wire Harness .....
Only One Door Lock Does Not Operate
Door Lock Motor (1)
Wire Harness .....
(1) See INSPECTION .
(2) See INSPECTION .