MDX V6-3471cc 3.5L (2002)
Radiator Cooling Fan Motor: All Technical Service Bulletins
Instruments - Charge Lamp/Brake Indicators ON
03-014
March 24, 2003
Applies To:
2001-02 MDX - ALL
Charging System and Brake Light Indicators Come On While Driving
SYMPTOM
The charging system and brake light indicators simultaneously flicker on and off while driving.
PROBABLE CAUSE
Electrical noise coming from the cooling fan circuit causes the indicators to flicker momentarily.
NOTE:
This electrical noise does not affect the brake system or the alternator output or apply to any other alternator problem.
CORRECTIVE ACTION
Replace the alternator.
PARTS INFORMATION
Alternator: P/N 31100-PGK-A03RM
WARRANTY CLAIM INFORMATION
In warranty:
The normal warranty applies.
Operation Number:
118100
Flat Rate Time:
1.0 hour
Failed Part:
P/N 31100-PGK-A02
Defect Code:
067
Contention Code:
B02
Template ID:
03-014A
Skill Level:
Repair Technician
Out of warranty:
Any repair performed after warranty expiration may be eligible for goodwill consideration by the District Parts and Service Manager or your Zone
Office. You must request consideration, and get a decision, before starting work.
REPAIR PROCEDURE
1.
Replace the alternator (see page 4-24 of the 2001-02 MDX Service Manual).
NOTE:
Do not use air tools on the 10 mm lower bolt. It is very easy to cross-thread the bolt and damage the engine block.
2.
Do the idle learn procedure:
^
Make sure all electrical items are turned off, then start the engine.
^
Let the engine reach its normal operating temperature (the cooling fan cycles twice).
