HVAC - Blower Motor Inoperable or Functions On 1 Speed

TSB 11-11-21

11/18/11

BLOWER MOTOR INOPERABLE OR ONLY
FUNCTIONS ON ONE SPEED

FORD:
1997-2012 E-Series

ISSUE
Some 1997-2012 E-Series vehicles may experience a blower motor that is inoperative, operates incorrectly, or that only functions on one speed.

ACTION
Follow the Service Procedure steps to correct the concern.

SERVICE PROCEDURE

1. Replace the blower motor switch following Workshop Manual (WSM), Section 412.

2. Replace the blower motor switch pigtail following Wiring Diagram procedures for proper wiring repair.

3. If the concern is still present, follow normal diagnostics. Refer to WSM, Section 412-00.





Parts Block

WARRANTY STATUS: Eligible Under Provisions Of New Vehicle Limited Warranty Coverage
IMPORTANT: Warranty/ESP coverage limits/policies are not altered by a TSB. Warranty/ESP coverage limits are determined by the identified causal part and verified using the OASIS part coverage tool.

OPERATION DESCRIPTION TIME

MT111121 Use SLTS Operations If Actual
Available; Claim Additional Time
Diagnosis Or Labor
Performed As Actual Time.

DEALER CODING
CONDITION
BASIC PART NO. CODE
19986 42





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