MANY POSTERS HERE LIE. THEY GUESS FOR POINTS.
SAD NO? MY ANSWERS ARE FOR USA CARS ONLY NOT THE GM BUICK EXPORT.
NO ENGINE TOLD AT ALL. OF 3., 2.2L, 3.1 OR 3.3L???????
WHY ASK FOR PARTS THAT
DO NOT EXIST. ?
ASK HOW TO DIAGNOSE IT. ?
BATTERY NOT DEAD OR WEAK. IS FIRST
FUSE NOT BLOWN (ALL)
KEY-SWITCH GOOD
PRNDL SWITCH DEAD IN PARK AND OR NEUTRAL
SHIFT TO NEUTRAL AND CRANK, AS THE USERS GUIDE TOLD YOU.
93 CENTURY SCHEMATIC FROM SM BOOK, USA
AS JEFF SAID THERE IS NO RELAY. NO MATTER HOW MUCH YOU WANT ONE, 'IT IS NOT THERE"
USE A VOLTMETER TO FIND THE POINT IF FAILURE
FIRST IS HEAD LAMPS MUST WORK. SEE WHY
FUSE LINK C BLOW KILLS IT ALL DEAD.
BATTERY DEAD WEAK LAMPS GLOW DIM
THEN KEYSWITCH TESTS GOOD.
THEN PRNDL BAD (P AND N BOTH DEAD)
THE STARTER CAN BE HOT WIRED KEY OFF.
BATTERY 2 CABLES 4 LUGS NOT LOOSE OR RUSTY .
2 MAN TEST, USING VOLT METER CRANKING
FINDS IT FAST. AND EASY