MPV 4WD V6-180 2954cc 3.0L FI (1989)
Technical Service Bulletin # U01092
Date: 920608
A/C - Inoperative
Bulletin No.
010/92
Issued
6/8/92
Revised
Category
U
Applicable Model/s
1989-'91 MPV
Subject
INOPERATIVE A/C
DESCRIPTION
Inoperative air conditioning may be caused by blower motor relay failure. The blower motor relay base may melt if all of the following conditions occur:
^
Fan speed on "High"
^
Vehicle left idling for long period after high speed driving
^
High temperatures (+80~F)
This problem has been corrected by redesigning the blower motor relay so that heat dissipates quickly. These redesigned relays have been used in
production of 1991 MPV models since January 7, 1991.
To correct this problem on vehicles produced prior to January 7, 1991, the redesigned relay must be retrofitted to the vehicle.
Components for correcting vehicles that experience this problem are contained in repair kit (LAY1 67 01X). See components in illustration.
