Section 157 (Electrical Component Locator): Splices
WARNING: This page is about a different car, the 2003 GMC Sonoma, 2003 GMC Jimmy, 2003 Chevrolet S10 Pickup, and 2003 Chevrolet Blazer. However, it is still accessible from the selected car via links, so may be relevant.
SPLICES LOCATION
| Component | Location |
|---|---|
| SP100 | In forward lamp harness, to left rear of radiator support. |
| SP101 | In forward lamp harness, to right inside of radiator support. |
| SP200 | Strapped to body harness, in center front of dash, to right of SP204. |
| SP201 | Strapped to body harness, near body relay block. |
| SP202 | Strapped to body harness, at left center of dash. |
| SP203 | In dash harness, in front of ashtray, strapped to body harness. |
| SP204 | Strapped to body harness, in center front of dash, left of SP200. |
| SP400 | On center inside of rear crossmember. |
| SP401 | On rear of right frame rail. |
| SP402 | On rear of left frame rail. |
| S100 | In oxygen sensor jumper harness, 36 cm from C100. |
| S103 | In engine harness, between breakouts for underhood fuse block & C104, 19.5 cm from throttle position sensor. |
| S104 | In AIR jumper harness, between G100 & AIR pump, 20 cm from AIR pump connector. |
| S105 | In AIR jumper harness, between G100 & breakout to engine harness, 5 cm from breakout to engine harness. |
| S106 (2.2L VIN 5) | In engine harness, between powertrain control module & fuel injector breakouts, 25 cm from breakout to powertrain control module. See Figure. |
| S106 (4.3L VIN W) | In engine harness, between rear heated oxygen sensors & body harness breakouts, 7 cm from breakout to heated oxygen sensor connector. |
| S107 | In forward lamps harness, between left headlamp leveling actuator & C106 breakouts, 26 cm from left front foglamp breakout. |
| S109 | In engine harness, between powertrain control module & C104 breakouts, 42 cm from C117. |
| S113 | In body harness, between blower motor & blower motor relay breakout, 13 cm from blower motor breakout. |
| S116 | In engine harness, between MAP sensor & EOP sensor breakouts, 10 cm from MAP sensor breakout. |
| S118 | In body harness, between blower motor & blower motor relay breakout. |
| S121 | In body harness, between electronic brake control module & C102 breakouts, 6.5 cm from S113. |
| S129 | In engine harness, between A/C refrigerant pressure sensor & C111 breakout, 20 cm from A/C refrigerant pressure sensor breakout. See Figure. |
| S138 | In body harness, near manual A/C blower motor resistor, 27.5 cm from manual A/C blower motor resistor breakout. |
| S140 (A/T) | In engine harness, 13 cm from vehicle speed sensor breakout. |
| S140 (M/T) | In engine harness, 7 cm from vehicle speed sensor breakout. |
| S152 (2.2L VIN 5) | In engine harness, between C111 & generator breakouts, 7 cm from breakout to ICM. See Figure. |
| S152 (4.3L VIN W) | In engine harness, between ICM & MAP sensor breakouts, 8 cm from breakout to ICM. See Figure. |
| S203 | In body harness, 17 cm from SP202. |
| S204 | In dash harness, near dash fuse block, 4 cm from breakout to C217. |
| S205 | In dash harness, between radio & BCM connector breakouts, 8 cm from radio breakout. |
| S208 | In dash harness, between radio & right console courtesy lamp breakouts, 4 cm from breakout to lamp. |
| S217 | In dash harness, in breakout to heater controller connectors, 6 cm into breakout. |
| S268 | In auxiliary power tray harness, 9.5 cm from in-line dash connector. |
| S269 | In auxiliary power tray harness, 8.5 cm from in-line dash connector. |
| S283 | In dash harness, between BCM & radio breakouts, 13 cm from BCM breakout. |
| S290 | In dash harness, near C205 breakout. |
| S302 | In dome harness, between inside air temperature sensor & left vanity mirror lamp breakouts, 5 cm from breakout to sensor. |
| S304 | In body harness, before breakout to left & right rear doors. |
| S305 | In body harness, 22.5 cm before right rear door jamb switch breakout. |
| S306 | In body harness, 6.5 cm before left rear door jamb switch breakout. |
| S307 | In body harness, 6.5 cm before right rear door jamb switch breakout. |
| S308 | In body harness, 16.5 cm before left rear door jamb switch breakout. |
| S309 | In body harness, 98 cm from rear door breakout. |
| S311 | In left power seat harness. |
| S313 | In left power seat harness, 15 cm from C317. |
| S314 | In left power seat harness, 20 cm from C317. |
| S315 | In left power seat harness, 5 cm from seat motors breakout, toward driver seat lumbar motor. |
| S320 | In right power seat harness, 15 cm from C315. |
| S321 | In right power seat harness, 20 cm from C315. |
| S332 | In dome lamp harness, 7 cm from C300. |
| S335 | In floor shift extension harness, between in-line connector & PRNDL lamp breakout, 7 cm from PRNDL lamp breakout. |
| S336 | In floor shift extension harness, between A/T shift lock actuator & PRNDL lamp breakout, 7 cm from PRNDL lamp breakout. |
| S404 | In body harness, 10 cm before center high mounted stoplamp breakout. |
| S405 | In body harness, 10 cm before center high mounted stoplamp breakout. |
| S406 | In body harness, 10 cm from C403 breakout, toward before center high mounted stoplamp. |
| S417 | In left taillamp jumper harness, 18 cm from taillamp harness pass-through, near taillamp. |
| S418 | In right taillamp jumper harness, 18 cm from taillamp harness pass-through, near taillamp. |
| S419 | In left taillamp jumper harness, 8 cm toward C403, near left taillamp harness pass-through, near taillamp. |
| S420 | In right taillamp jumper harness, 8 cm toward C402, near right taillamp harness pass-through, near taillamp. |
| S422 (Pickup) | In chassis harness, 20 cm from fuel pump & sender assembly breakout. |
| S422 (Utility) | In chassis harness, 8 cm from fuel pump & sender assembly breakout, toward breakout for C104. |
| S423 | In chassis harness, 8 cm from fuel pump & sender assembly breakout. |
| S424 | In chassis harness, 8 cm from breakout to G402. |
| S427 (Crew Cab Pickup) | In left rear body harness. |
| S427 (Utility) | In left rear body harness, 7 cm below left taillamp C403 breakout. |
| S501 | In left door harness, between door speaker, door lock & side window switch breakout. |
| S502 | In left door harness, between door speaker, door lock & side window switch breakout. |
| S601 | In right door harness. |