A/C - Rear Defogger Relay Clicking Noise

A/C - Rear Defogger Relay Clicking Noise

SI M 64 01 05

Heating and Air Conditioning

August 2005

Technical Service

SUBJECT

Rear Defogger Relay Clicks after Several Minutes of Operation

MODEL

R50 (Cooper

R52 (Cooper, Cooper S Convertible)

R53 (Cooper S)

Vehicles produced up to May 4, 2005

2002-2006 Mini Cooper (R50) L4-1.6L (W10) Page 199

SITUATION

After several minutes of rear defogger operation, the rear defogger relay emits a cyclic clicking sound.

CAUSE

BC1-rd (Body Control Module redesign)

PROCEDURE

1. Check the state of the battery and alternator using the battery tester.

2. Recode the BC1 using DIS CD V42 or later.

3. If coding does not solve the problem, replace the BC1.

PARTS INFORMATION

WARRANTY INFORMATION

Covered under the terms of the MINI New Vehicle Limited Warranty.