Rampage L4-135 2.2L (1983)
Idle Speed/Throttle Actuator - Electronic: All Technical Service Bulletins
Engine - Run On After Hot Engine Shut Down
Models
1983 2.2 Liter Passenger Cars & Trucks, Federal & California Emission System With Automatic & Manual Transmissions With Carburetors Equipped
With Vacuum Throttle Kickers
Subject
Engine Run-On (Dieseling) After Hot Engine Shut Down
Index
FUEL
Date
12/16/83
No...
14-42-83
SYMPTOM/CONDITION
Engine run-on (dieseling) may occur on subject models after hot engine shut down.
Condition will happen most often after engine shut down while hot restart timer is holding throttle open.
DIAGNOSIS
Allow engine to reach full operating temperature and turn off key. (If engine diesels at this time continue to repair procedure.)
Restart engine and allow to run for 10 seconds only and turn key off. If engine diesels proceed to repair procedure.
PARTS REQUIRED
If solekicker is stamped "4" use Package PN 4293882 which contains the following components:
1 - Solekicker - .040" Stroke
NPN
1 - Insulator (comes assembled to single connector
PN 4124686
on solekicker)
1 - Throttle Stop Speed Screw
NPN
1 - Throttle Stop Speed Screw Spring
NPN
2 - Tie Wraps
NPN
If solekicker is stamped "55" use Package PN 4293881 which contains the following components:
1 - Solekicker - .055" Stroke
NPN
1 - Insulator (comes assembled to single connector
PN 4124686
on solekicker)
1 - Throttle Stop Speed Screw
NPN
1 - Throttle Stop Speed Screw Spring
NPN
2 - Tie Wraps
NPN
Must be ordered separately:
1 - Authorized Modification Label
PN 4275086
Note that the packages are identical except for the solekicker stroke length.
