LEMON Manuals: Even more car manuals for everyone: 1960-2025
Home >> Hummer >> 2007 >> H2 4D Utility Pickup >> Repair and Diagnosis >> Electrical >> Component Locations >> Electrical Component Locator >> Splices
April 5, 2026: LEMON Manuals is launched! Read the announcement.

Electrical Component Locator: Splices

SPLICES LOCATION

Component Location
SP205 In I/P harness, on left side of dash, near footwell courtesy lamp. See Figure.
SP206 In I/P harness, on left side of dash, near steering column in-line connector. See Figure.
SP207 In body harness, on left side of dash, near left kick panel. See Figure.
SP410 Inside right rear cargo area, at middle of right rear "D" pillar. See Figure.
S100 In forward lamp harness, 28 cm from junction of left horn harness to forward lamp harness. See Figure.
S101 In forward lamp harness, 5 cm from ambient temperature sensor harness. See Figure.
S102 In engine harness, 4 cm from knock sensor connector. See Figure.
S103 In engine harness, 10 cm from junction of fuel injector No. 3 harness to engine harness. See Figure.
S104 In engine harness, 30 cm from junction of fuel injector No. 3 harness to engine harness. See Figure.
S105 In brushguard lamp harness, 10 cm from off road lamp connector breakout.
S106 In brushguard lamp harness, 10 cm from off road lamp connector breakout.
S107 In heater washer harness, near heated washer connectors.
S125 In transmission wiring harness, approximately 12 cm after 1-2 shift solenoid valve breakout.
S140 In ignition coil harness.
S141 In ignition coil harness.
S142 In ignition coil harness.
S160 In ignition coil harness.
S161 In ignition coil harness.
S162 In ignition coil harness.
S200 In dash harness, approximately 30 cm from air suspension ride height switch breakout.
S201 In dash harness, approximately 24 cm from air suspension ride height switch breakout.
S208 In body relay harness, approximately 25 cm from dash relay block.
S209 In body relay harness, approximately 8 cm from off road lamp relay 1.
S210 In I/P harness, 8.5 cm from junction of instrument cluster connector harness to I/P harness. See Figure.
S211 In I/P harness, 15 cm from junction of instrument cluster connector harness to I/P harness. See Figure.
S213 In I/P harness, 45.4 cm from junction of instrument cluster connector harness to I/P harness. See Figure.
S214 In I/P harness, 50.4 cm from junction of instrument cluster connector harness to I/P harness. See Figure.
S215 In I/P harness, 5.5 cm from junction of air temperature sensor. See Figure.
S216 In I/P harness, 2.5 cm from junction of air temperature sensor. See Figure.
S217 In I/P harness, 25.4 cm from headlight panel dimmer switch. See Figure.
S218 In steering column harness.
S219 In steering column harness.
S277 In steering wheel harness approximately 2.5 cm from C277.
S278 In steering wheel harness approximately 2.5 cm (1 in) from C277.
S290 In I/P harness, 6.5 cm from junction of I/P compartment lamp to I/P harness. See Figure.
S300 In headliner harness, 10 cm from junction of courtesy/reading lamp center harness to headliner harness. See Figure.
S301 In headliner harness, at top of left "A" pillar near corner of windshield. See Figure.
S302 In headliner harness, near middle of left "A" pillar. See Figure.
S303 In roof-marker harness, 22 cm from right front marker lamp connector. See Figure.
S304 In chassis harness, 21.5 cm from G300.
S305 In headliner harness, 5 cm from top mounting clip. See Figure.
S306 In left rear seat harness.
S310 In body harness, 8.5 cm from right "B" pillar courtesy lamp harness junction to body harness. See Figure.
S313 In crossrail roof lamp harness approximately 4 cm from C311.
S314 In crossrail roof lamp harness approximately 10 cm from off road lamp - roof - left inner breakout.
S315 In crossrail roof lamp harness approximately 2 cm from C311.
S326 In driver seat jumper harness, 5 cm from junction of C330 & C328.
S327 In driver seat jumper harness, 10 cm from junction of C330 & C328.
S328 In driver seat jumper harness, 4.5 cm from memory seat module C3.
S330 In body harness, approximately 12 cm from C320 breakout.
S331 In body harness, approximately 22 cm from C320 breakout.
S332 In body harness, approximately 16.5 cm from C375 breakout.
S333 In body harness, approximately 10 cm from C375 breakout.
S334 In midgate harness, approximately 10 cm from right midgate latch breakout.
S335 In midgate harness, approximately 47 cm from right midgate latch breakout.
S336 In midgate harness, approximately 13 cm from left midgate latch breakout.
S337 In midgate harness, approximately 40 cm from right midgate latch breakout.
S338 In midgate harness, approximately 5 cm from left midgate latch breakout.
S339 In midgate harness, approximately 5 cm from right midgate latch release switch breakout.
S345 In roof marker harness, 16.5 cm from junction of right center roof lamp connector to roof marker harness. See Figure.
S350 In console harness, 7 cm from junction of body harness in-line C355 to floor console harness. See Figure.
S351 In console harness, 28.5 cm from junction of body harness in-line C355 to floor console harness. See Figure.
S375 In chassis harness, 63.5 cm from rear differential lock actuator, on chassis harness.
S376 In chassis harness, 63.5 cm from rear differential lock actuator, on chassis harness.
S380 In passenger seat harness, 21 cm from seat adjuster switch, between lumbar bolster switch & seat adjuster switch, on right side of seat.
S381 In passenger seat harness, 16 cm from lumbar bolster switch.
S390 In body harness, 18.5 cm from junction of SIR module. See Figure.
S393 In right rear seat harness, 34 cm from heated seat module.
S400 In chassis harness, at right rear frame rail, 15 cm from junction of right rear air suspension sensor to chassis harness.
S401 In chassis harness, at right rear frame rail, 30 cm from junction of right rear air suspension sensor to chassis harness.
S402 In chassis harness 33 cm from G405 breakout.
S403 In chassis harness 39 cm from G401 breakout.
S404 In chassis harness 15 cm from G401 breakout.
S405 In chassis harness 13 cm from G405 breakout.
S406 In chassis harness 19 cm from rear differential lock actuator breakout.
S407 In air suspension harness at rear underside of vehicle.
S408 In air suspension harness at rear underside of vehicle.
S409 In air suspension harness at rear underside of vehicle.
S410 In air suspension harness at rear underside of vehicle.
S411 In body harness, 15.2 cm from junction of left rear marker lamp to body harness. See Figure.
S412 In body harness, 27.5 cm from junction of left rear side marker lamp to body harness. See Figure.
S413 At rear underside of vehicle, in air suspension harness.
S414 At rear underside of vehicle, in air suspension harness.
S480 In body harness, 28 cm from junction of C420. See Figure.
S720 In right rear door harness, 12 cm from junction of speaker connector harness to door harness.
S820 In left door harness, 11.5 cm from junction of door courtesy lamp connector harness to door harness.
S900 At left side of liftgate, near junction of right rear defogger connector to liftgate harness. See Figure.
S901 At lower right side of liftgate, 10 cm from junction of rear wiper motor connector to liftgate harness. See Figure.
S902 At lower right side of liftgate, 6.5 cm from right liftgate ajar switch junction to liftgate harness. See Figure.