2000 Sunbird L4-121 2.0L VIN B 2-bbl (1984)
Parking Lock Cable: All Technical Service Bulletins
Ignition Switch/Shift Lever - Inoperable
Number
84-3-18
Date
1/85
Subject:
IGNITION SWITCH AND/OR SHIFT LEVER LOCK UP ON AUTOMATIC TRANSMISSIONS WITH CONSOLE - 1984 2000
SUNBIRD, FIERO, FIREBIRD, 6000, AND PHOENIX
Condition:
The ignition switch may become unworkable in the accessory position, and/or the shift lever will not move when excessive shift handle button loads are
applied.
Cause:
The ignition switch becomes unworkable when excessive shift handle button loads are applied while the ignition switch is in the accessory position, and
the park lock cable slider is forced past the ignition switch inhibitor pin.
Correction:
Replace ignition switch assembly and park lock cable assembly using the following part numbers.
NOTICE:
The ignition switches can be identified by a beige colored park lock inhibitor body attached to the ignition switch assembly.
Ignition Switch With Beige Colored Park
Lock Inhibitor Body
Park Lock Cables
Automatic Transmission 7843497
6000
Without Tilt Wheel
Phoenix
Code TR
10037700
Automatic Transmission 7843451
Fiero
Code TP
10037699
With Tilt Wheel
Firebird
Code TS
10037701
2000
Code TP
10037702