COOLING SYSTEM GRILLE OIL SYSTEM 1 150 SENSOR SWITCH SWITCH PKG WIRE Coolant Tomperature Engine Unit C n t B5 85 CKI 2 3 4 3N 2B2T 305F H 350L M EXC RALLY GA L ZE3 25035371 1 N L SWITCH PKG COOLANT TEMP PG1 23 87 RV1 2 3 4 32 292T 5 0H 5 7K 350M EXC GAGES 25038371 1 N L SWITCH PKG COOLANT TEMP PG1 23 I 1 85 85 CKI 2 3 B 2C J 12029351 1 10 40 WIRE ENG LOW COOL IND PROBE PG2 41 IB B7 91 RVI 2 3 6 2C J 12029351 1 10 40 WIRE ENG LOW COOL IND PROBE PG2 41 18 1 152 BRACKET CLIP CORD HEATER Engine Coolant Warmer NOTE 1 DISTANCE BETWEEN OUTERMOST TERMINALS MEASURES 12 30MM NOTE 2 DISTANCE BETWEEN OUTERMOST TERMINALS MEASURES 13 45MM 57 91 RV1 2 3 6 2C LHB 8 2J LL4 14054335 I 2 10 BRACKET ENG COOL HTR CORD OI 540 91 RV1 2 3 5 7K L05 ENG BLK HTR K05 340818 1 30 CLIP ENG COOL HTR CORD 02 559 85 86 CKI 2 3 EXC 8 2C J 52353021 I 14 55 CORD ENG BLOCK HEATER NOTE I PG1 I I 1 65 B5 CK1 2 3 EXC 8 2C J 52353025 I 15 30 CORD ENG BLOCK HEATER NOTE 2 PG I I I I 85 B5 CKI 2 3 6 2C J 52353531 I 14 95 CORD ENG BLOCK HEATER NOTE I PG1 I I 3 87 90 RVI 2 3 EXC 6 2C J 52353021 I 14 55 CORD ENG BLOCK HEATER DISTANCE BETWEEN OUTERMOST TERMINALS MEASURES 12 30MM PG1 I I 1 8789 RVI 2 3 EXC 6 2C J 52353026 1 15 30 CORD ENG BLOCK HEATER NOTE 2 PG1 I I I 87 81 RV1 2 3 6 ZC LH6 8 2J LL4 52353531 1 14 95 CORD ENG BLK HTR NOTE 1 PG1 11 3 91 RV1 2 3 5 7K LO5 7 4N LI9 ENG BLK HTR K05 52353021 1 14 55 CORD ENG BLK HTR NOTE I PGI 11 1 85 58 CKI 2 3 4 3N 305 F H 350L M 8 ZC J 742211 1 18 35 HEATER ENG BLOCK NOTE I PG1 11 6 55 86 CKI 2 3 4 3N 30EF 1 1 350L v M 52351034 I 22 35 HEATER ENG BLOCK NOTE 2 85 85 CK2 3 454W 463477 I 14 25 HEATER ENG BLOCK PG1 I 1 4 57 RV1 2 3 4 32 5 0H 742211 I 18 35 HEATER ENG BLOCI NOTE I PGI I 1 8 57 58 RV1 2 3 350M 742211 1 18 35 HEATER ENG BLOCI NOTE 1 PGI 11 6 87 91 RVI 2 3 5 7K LO5 7 4N L19 ENG BLK HTR KOB 742211 1 18 35 HEATER ENG BLK NOTE I PGI 1I 5 87 RVI 2 3 4 32 5 0H 52351034 I 22 35 HEATER ENG BLOCK NOTE 2 87 88 R I 2 3 350M 5 7K 52351034 I 22 35 HEATER ENG BLOCK NOTE 2 87 B0 RV2 3 7 4N L19 ENG BLK HTR KO5 453477 I 14 25 HEATER ENG BLK PG1 11 4 1 153 BOLT OUTLET STUD Englne Coolant 85 85 CKI 2 3 6 2C J 14056185 2 1 90 BOLT COOLANT OUTLET M IOXI 5X35 08 008 87 90 RV1 2 3 6 2C J 14056165 2 1 90 BOLT COOLANT OUTLET MIOXI 5X35 06 008 85 85 CKI 2 4 3N 14081284 I 7 75 OUTLET COOLANT ALSO USE 3 B 18 PIPE PLUG PGO 9 E 85 55 CKI 2 3 5 20 J 14025918 1 7 10 OUTLET COOLANT PGO 83 45 55 86 CKI 2 3 305F H 350L M 14088753 1 7 40 OUTLET COOLANT PGO 36 88 85 CK2 3 292T EMIS CONT H4 465999 I 9 00 OUTLET COOLANT PGO 26 62 85 CK2 3 454W H5D 14087436 1 B 25 OUTLET COOLANT 85 CK2 3 454W H4D 14058753 1 7 40 OUTLET COOLANT PGO 36 88 85 CK2 3 292T EMIS CONT I I5D 14089291 I 23 45 OUTLET COOLANT PGO 26 82 85 CK2 3 454W 14087436 I 8 25 OUTLET COOLANT 85 CK2 3 292T I 4089291 1 23 45 OUTLET COOLANT PGO 26 52 57 RV1 2 4 112 I40BI284 1 7 75 OUTLET COOLANT ALSO USE 3 8 18 PIPE PLUG PGO 9 8 87 RV1 2 5 0II 14088753 1 7 40 OUTLET COOLANT PGO 36 88 57 91 RV1 2 3 5 2C LHB 5 2J LL4 14028918 1 7 10 OUTLET COOL PGO 83 45 87 85 RV1 2 3 5 7K 350NI 14088753 1 7 40 OUTLET COOLANT PGO 35 88 W 87 90 RV2 3 7 4N 10126717 I 5 00 OUTLET COOLANT PGO 72 73 57 BS RV2 3 292T 14089291 I 23 45 OUTLET COOLANT PGO 26 52 87 89 RV3 454W 14087435 1 8 25 OUTLET COOLANT Y 1990 GENERAL MOTORS SERVICE PARTS 0PERATl0N I T TRUCK 5211 1 j REV 9 90 me 1 150 1 1 53