COMPUTER DATA LINES – Saturn Ion Red Line 2004 – SYSTEM WIRING DIAGRAMS

COMPUTER DATA LINES

Computer Data Lines Wiring Diagram for Saturn Ion Red Line 2004

List of elements for Computer Data Lines Wiring Diagram for Saturn Ion Red Line 2004:

• (i/p harness, 5cm from data link connector (dlc) breakout) s205
• (not used)
• 2.0l
• 2.2l
• 5 speed transmission
• A11
• A12
• B10
• Bcm class 2 serial data
• Body control module (bcm) (at lower center of dash)
• Class 2 serial data
• Continuously variable ratio transmission
• Data link connector (dlc) (under lower left side of dash)
• Ebcm class 2 serial data
• Electronic brake control module (ebcm) (w/ anti-lock brakes) (at left side of engine compartment)
• Engine control (2.2l) powertrain control (2.0l) (2.2l: at left side of engine compartment) (2.0l: at rear of engine, near coolant overflow container)
• Eps class 2 serial data
• G201 (behind lower left side of dash, left of steering column)
• G203 (behind lower left side of dash, left of steering column)
• High speed gm lan serial data bus +
• High speed gm lan serial data bus -
• Hot at all times
• Inflatable restraint sensing & diagnostic module (sdm) (under center console, behind emergency brake)
• Instrument panel cluster
• Ipc class 2 serial data
• Lighter fuse 15a
• Logic
• Low speed gm lan serial data
• Module (ecm)
• Module (pcm)
• Power steering control module (pscm)
• Radio
• Resistor (in i/p harness, lower left side of dash, 6 cm from data link connector (dlc))
• S215 (i/p harness, 6cm from data link connector (dlc) breakout)
• S221
• S233
• Sdm class 2 serial data
• Steering column assembly
• Tan
• Transmission control module (tcm) (2.2l) (at left rear of engine compartment, near strut tower)
• Vcim class 2 serial data
• Vehicle communication interface module (vcim) (if equipped) (at center of rear package shelf, between rear speakers)