Contents Wiring diagrams Section: Automatic Trans All sections

Shift Interlock System: Overview Chevrolet Prizm I

MODEL IDENTIFICATION

ModelBody Code (1)
Metro & Firefly (Canadian)"A" Or "M"
Park Avenue"C"
Eldorado"E"
Camaro & Firebird"F"
Aurora & Riviera"G"
Bonneville, Eighty Eight, LeSabre & LSS"H"
Cavalier & Sunfire"J"
DeVille & Seville"K"
Alero, Cutlass, Grand Am & Malibu"N"
Prizm"S"
Catera"V"
Century, Grand Prix, Intrigue, Lumina, Monte Carlo & Regal"W"
Corvette"Y"
Saturn"Z"
(1) Vehicle body code is fourth character of VIN.
(1)Vehicle body code is fourth character of VIN.

MODEL IDENTIFICATION

DESCRIPTION & OPERATION

Transaxle/Transmission shift interlock system prevents driver from moving gearshift lever from "P" position unless ignition switch is turned to ON position. On models equipped with Brake Transmission Shift Interlock (BTSI) solenoid, gearshift lever cannot be moved from "P" position without simultaneously applying brake pedal with ignition switch turned to ON position. Shift interlock solenoid is located at gearshift lever in steering column or center console.