Cruise Control and A/C Wiring Updates for B Series Truck 22L (1990) | TSB 4310
Cruise Control: Technical Service Bulletins
Cruise Control - Operation Revised
Category T
Applicable Model/s See below
Subject
CRUISE CONTROL OPERATION
Bulletin No.
002/90
Issued
6/8/90
Revised
DESCRIPTION
The cruise control operation on all 1990 models (except MPV) and 1989 RX-7s has been changed. Please see the description of changes listed below.
^
The Cruise Main Switch has been changed to a momentary contact type. The switch must be activated manually, and will always be OFF after
the key is cycled.
^
The SET function cannot be activated until approximately 2 seconds after the Cruise Main Switch has been engaged.
^
The RESUME function will not work if the vehicle speed falls below 25mph (40kph), even though the Cruise Main Switch remains ON.
^
The cruise control system now has self-diagnosis capabilities. The ACC checker (49 9200 010) is no longer needed.
VIN OF-PRODUCTION CHANGE
1990
323/Protege'
JM1BG****L0100001
1990
929/929S
JM1HC****L0300001
1990
B2200/B2600
JM2UF****L0850001
1990
626/MX-6
JM1GD****L1800001
"
1YVGD****L5100001
1990
MX-5
JM1NA****L0100001
1989
RX-7
JM1FC****K0700001
1990
RX-7
JM1FC****L0709149
