Nissan Frontier. Manual — part 252
DLK-54
< DTC/CIRCUIT DIAGNOSIS >
HORN FUNCTION
1. Turn ignition switch OFF.
2. Disconnect IPDM E/R and horn relay connector.
3. Check continuity between IPDM E/R harness connector and
horn relay harness connector.
4. Check continuity between IPDM E/R harness connector and ground.
Is the inspection result normal?
YES
>> GO TO 4
NO
>> Repair or replace harness.
4.
CHECK INTERMITTENT INCIDENT
GI-42, "Intermittent Incident"
Is the inspection result normal?
YES
>> Replace IPDM E/R. Refer to
PCS-28, "Removal and Installation of IPDM E/R"
.
NO
>> Repair or replace the malfunctioning part.
WIIA1252E
IPDM E/R
Horn relay
Continuity
Connector
Terminal
Connector
Terminal
A: E122
45
B: H-1
1
Yes
IPDM E/R
Ground
Continuity
Connector
Terminal
E122
45
Ground
No
WARNING CHIME FUNCTION
DLK-55
< DTC/CIRCUIT DIAGNOSIS >
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WARNING CHIME FUNCTION
Description
INFOID:0000000009478919
Performs operation method guide and warning with buzzer.
Component Function Check
INFOID:0000000009478920
1.
CHECK FUNCTION
1. Use CONSULT to perform Active Test "BUZZER".
2. Touch "IGN KEY WARN ALM" to check that it works normally.
Is the inspection result normal?
Yes
>> Warning buzzer in combination meter is OK.
No
>> Refer to
.
Diagnosis Procedure
INFOID:0000000009478921
1.
CHECK METER BUZZER CIRCUIT
The inoperative warning chime is contained inside the combination meter. Refer to
>> Inspection End.
DLK-56
< DTC/CIRCUIT DIAGNOSIS >
HAZARD FUNCTION
HAZARD FUNCTION
Description
INFOID:0000000009478922
Perform answer-back for each operation with number of blinks.
Component Function Check
INFOID:0000000009478923
1.
CHECK FUNCTION
1. Use CONSULT to perform Active Test "FLASHER".
2. Touch "RH" and "LH" to check that it works normally.
Is the inspection result normal?
YES
>> Hazard warning lamp circuit is OK.
NO
>> Refer to
.
Diagnosis Procedure
INFOID:0000000009478924
1.
CHECK HAZARD SWITCH CIRCUIT
Operate the hazard lights by turning ON the hazard warning switch.
Do the lights operate normally?
YES
BCS-49, "Removal and Installation"
NO
>> Repair or replace hazard warning switch circuit. Refer to
HEADLAMP FUNCTION
DLK-57
< DTC/CIRCUIT DIAGNOSIS >
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HEADLAMP FUNCTION
Diagnosis Procedure
INFOID:0000000009478925
1.
CHECK HEADLAMP OPERATION
Do headlamps operate with headlamp switch?
YES or NO
YES
>> Headlamp circuit is OK.
NO
>> Check headlamp circuit. Refer to
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