CHASSIS WIRING LAMLPS 2 170 COI L PLATE SBCREW SEAL SHIELD STUD Ignition Con t 87 88 A 2 8W 10496144 1 4 10 SHIELD IGN COIL MODULE PG2 25 4 87 90 A 2 5R 10498207 1 1 13 STUD MTG BRKT ATTACH 02 183 PG2 26 10 2 183 BRACK ET NUT SCREW SEAL STRAP STUD Ignition Coil Mounting 82 83 A 2 5 5 1984415 1 4 85 BRACKET IGN COIL TO COIL 82 84 A 2 5R 1984415 1 4 85 BRACKET IGN COIL TO COIL 83 84 A 2 8X 1985224 1 10 0 BRACKET IGN COIL 84 A 2 8Z 1985224 1 10 0 BRACKET IGN COIL 84 86 A 2 5R 10028644 1 8 85 BRACKET IGN CBL HARN INT SI OF CVR PGO 2 23 84 86 A 2 5R 10028645 1 8 85 BRACKET IGN CBL HARN EXH FRT SI OF CVR PGO 2 21 84 86 A 2 5R 10028646 AR 8 85 BRACKET IGN CBL HARN EXH RR SI OF CVR PGO 2 20 85 A 2 5R 1988368 1 2 55 BRACKET IGN COIL TOP PGO 5 12 85 A 2 5R 1988369 1 2 30 BRACKET IGN CO L BOTTOM PGO 5 12 85 86 A 2 8X 1989015 1 4 9 BRACKET COIL 85 A 2 8W 10495555 1 9 95 BRACKET W TWO STUD IGN COIL PGO 31 16 85 86 A 2 8W 10497232 1 8 46 BRACKET W ONE STUD NUT GN COIL 85 86 A 2 8W 10497233 1 8 27 BRACKET W ONE STUD IGN COIL PGO 31 16 85 86 A 2 8W 14074389 1 3 7 BRACKET IGN COIL PGO 31 12 87 88 A 2 5R 10498100 1 7 23 BRACKET MTG PG2 26 5 89 90 A 2 5R 10467995 1 10 08 BRACKET MTG PG2 26 5 85 86 A 14081908 AR 39 NUT BRKT ATCH TO COIL O8 915 PGO 31 16 82 A 1985472 4 32 SCREW W WASHER GN COIL ATCH 82 A 1875962 1 2 76 SEAL UNDER IGN COIL 85 86 A 2 8X 1989109 2 1 52 STRAP IGN COIL 86 90 A 2 5R 10065558 1 1 50 STUD IGN COIL MODULE M8X1 25X16 1 25X40 03 275 PGO 6 130 2 187 KEY Ignition and Locks NOTE FOR 1986 1990 USAGE REFER TO STEERING COLUMN CHART GRP 6 518 82 A 1154608 AR 85 KEY BLANK SOUARE HEAD PRIMARY GROOVE J PG10 14 22 82 A 1154609 AR 85 KEY BLANK OVAL HEAD SECONDARY GROOVE K PG10 14 22 83 86 A 1154610 AR 85 KEY BLAN SOUARE HEAD PRIMARY GROOVE A LESS KNOCKOUT SLUG PG10 17 22 83 86 A 1154611 AR 85 KEY BLANK OVAL HEAD SECONDARY GROOVE B LESS KNOCKOUT SLUG PG10 17 22 87 90 A 1154604 AR 85 KEY BLANK SOUARE HEAD PRIMARY GROOVE C PGIO 27 33 87 90 A 1154605 AR 85 KEY BLANK OVAL HEAD SECONDARY GROOVE D PG10 27 33 2 188 HOUSING LOCK SCREW STUD SWITCH Ignition Switch NOTE FOR 1986 1990 USAGE REFER TO STEERING COLUMN CHART GRP 6 518 84 86 A A TRNS CNSL D55 7843452 1 7 67 HOUSING STRG COL IGN SW INHIBITOR 82 87 A 7830380 1 NI L I OCK IGN CODED W KEY B S 608438 FOR CHROME IGN LK ONLY 82 86 A 7806433 2 98 SCREW STRG COL IGN SW 82 86 A 7829779 1 1 4 STUD STRG COL DIMR IGN SW MT 82 83 A EXC TILT WHL N33 1990115 1 NI L SWITCH STRG COL IGN 82 83 A TILT WHL N33 1990116 1 NI L SWITCH STRG COL IGN 84 85 A EXC CNSL D55 TILT WHL N33 1990115 1 INI L SWITCH STRG COL IGN 84 86 A TILT WHL N33 EXC CNSL D55 1990116 1 NI L SWITCH STRG COL IGN 84 86 A CNSL D55 TILT WHL N33 7843451 1 NI L SWITCH COLUMN LOCK IGN 84 86 A A TRNS CNSL D55 EXC TILT WHL N33 7843497 1 NL SWITCH STRG COL LOCK IGN 86 A EXC TILT WHL N33 1990115 1 N L SWITCH STRG COL IGN 2 195 ACTUATOR AlLARM CLIP RACK RACK KIT ROD SCREW SECTOIR KIT SHAFT SPRING SWITCH TERMINAL WASHER Ignition Switch Warnin1g Lock or Headlamp NOTE FOR 1986 1990 USAGE REFER TO STEERING COLUMN CHART GRP 6 518 1991 GIENEFIAL MOTORS SERVICE PAFITS 0PERIATII NS CHEVROLET 17A i 5 91 2 19 2 170 2 195