COMPUTER DATA LINES – Hummer H2 2009 – SYSTEM WIRING DIAGRAMS

COMPUTER DATA LINES

Computer Data Lines Wiring Diagram (1 of 2) for Hummer H2 2009

List of elements for Computer Data Lines Wiring Diagram (1 of 2) for Hummer H2 2009:

• (not used)
• (upfitter provisional)
• 3b1
• Audio amplifier (under front floor console)
• Digital radio receiver (behind glove box)
• Driver door/lock window switch
• Hot at all times
• Hvac control module
• I/p fuse block (lower left of i/p)
• Inflatable restraint sensing & diagnostic module (sdm) (left front seat)
• Inflatable restraint vehicle rollover sensor (below center console)
• Instrument panel cluster (ipc)
• Jx205 (below left side of dash, to left of steering column)
• Jx206 (w/ onstar & digital radio) (below left side of dash, near instrument panel to engine compt pass through)
• Jx207 (left side of dash, near left kick panel)
• Left i/p junction block (lower left of dash)
• Lo gmlan serial data
• Ltr fuse 44 15a
• Memory seat module (msm) (driver seat)
• Nca
• Passenger door lock/ window switch
• Power distribution system
• Radio
• Rear heated seat control module (under left rear second row seat)
• Rear seat audio (rsa) controller (rear of center console)
• Remote control door lock receiver (rcdlr) (center of dash)
• Right i/p junction block (right of dash)
• Theft deterrent module (tdm) (ignition key cylinder)
• Underhood fuse block (left of engine compt)
• W/ head curtain air bag
• W/ onstar
• W/ onstar & digital radio
• W/o onstar & digital radio

Computer Data Lines Wiring Diagram (2 of 2) for Hummer H2 2009

List of elements for Computer Data Lines Wiring Diagram (2 of 2) for Hummer H2 2009:

• (lower left of dash) body control module (bcm)
• Air suspension control module (center rear of vehicle)
• Automatic transmission
• Control solenoid valve assembly
• Data communication
• Data link connector (dlc) (lower left of dash)
• Data link resistor (on rear chassis crossmember, near evaporative emission canister)
• Electronic brake control module (ebcm) (behind
• Engine control module (ecm) (battery & fuse block-underhood)
• Fuel pump flow control module (right rear frame rail)
• Fuse block-underhood)
• G203 (lower right side of dash, behind right kick panel)
• Ground distribution system
• Hi ser data bus+
• Hi ser data bus-
• J225
• J360 (in chassis harness, 10 cm from fuel pump flow control module main harness breakout)
• Left i/p junction block (lower left of dash)
• Lo gmlan ser data
• Lo gmlan serial data
• Ser data comm
• Tan
• Transfer case shift control module (headlight switch)
• Transmission control module (tcm)
• Vehicle communication interface module (vcim) (center of dash)
• W/ off road suspension chassis package
• W/ onstar
• W/o off road suspension chassis package
• W/o onstar