Nissan Maxima Service and Repair Manual: Horn
Description
Horn (high/low) is located inside of front bumper and operates when theft warning system is in alarm phase.
Component Function Check
1.CHECK FUNCTION
-
Select HORN in "ACTIVE TEST" mode with CONSULT.
-
Check the horn (high/low) operation.
Diagnosis Procedure
Regarding Wiring Diagram information, refer to SEC-136, "Wiring Diagram".
1.CHECK HORN FUNCTION
Check horn function with horn switch
2.CHECK HORN RELAY POWER SUPPLY
-
Turn ignition switch ON.
-
Perform "ACTIVE TEST" ("HORN") with CONSULT.
-
Using an analog voltmeter or an oscilloscope, check voltage between IPDM E/R harness connector E17 terminal 44 and ground.
3.CHECK HORN RELAY CIRCUIT
-
Turn ignition switch OFF.
-
Disconnect IPDM E/R and horn relay connector.
-
Check continuity between IPDM E/R harness connector E17 (A) terminal 44 and horn relay harness connector H1 (B) terminal 1.
4. Check continuity between IPDM E/R harness connector E17 (A) terminal 44 and ground.
4.CHECK INTERMITTENT INCIDENT
Refer to GI-41, "Intermittent Incident".
Key cylinder switch
Description
The main power window and door lock/unlock switch detects
condition of the door key cylinder switch and
transmits to BCM as the LOCK or UNLOCK signal.
Component Function Check
1.CHE ...
Headlamp
Description
Headlamp lighting when theft warning system is in alarm
phase.
Component Function Check
1.CHECK HEADLAMP OPERATION
Check if headlamps operate by lighting switch.
Diagnosis Procedure ...
Other materials:
Fuel-filler cap
WARNING
Gasoline is extremely flammable and
highly explosive under certain conditions.
You could be burned or seriously
injured if it is misused or mishandled.
Always stop the engine and do not
smoke or allow open flames or sparks
near the vehicle when refueling.
Do not attempt ...
L terminal circuit (short)
Description
The terminal "L" circuit controls the charge warning lamp. The charge warning
lamp turns ON when the ignition
switch is set to ON or START. When the generator is providing sufficient voltage
with the engine running,
the charge warning lamp turns off. If the charge warning lamp i ...
Basic inspection
DIAGNOSIS AND REPAIR WORKFLOW
Work Flow
OVERALL SEQUENCE
DETAILED FLOW
1.INTERVIEW FOR MALFUNCTION
Find out what the customer's concerns are.
2.SYMPTOM CHECK
Verify the symptom from the customer's information.
3.BASIC INSPECTION
Check the operation of each part. Check that any concerns oc ...
Nissan Maxima Owners Manual
- Illustrated table of contents
- Safety-Seats, seat belts and supplemental restraint system
- Instruments and controls
- Pre-driving checks and adjustments
- Monitor, climate, audio, phone and voice recognition systems
- Starting and driving
- In case of emergency
- Appearance and care
- Do-it-yourself
- Maintenance and schedules
- Technical and consumer information
Nissan Maxima Service and Repair Manual
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