Automatic Transmission Controls Schematics. Saturn ION 2007

GM Service Manual Online

For 1990-2009 cars only

Makes 🢒 Saturn 🢒 2007 🢒 ION 🢒 Diagnostic Navigation 🢒 Vehicle Diagnostic Information 🢒 Automatic Transmission Controls Schematics

Figure 1:	TCM Power, Ground, and PNP Switch Master Electrical Component List Transmission General Description Control Module References Accessory Voltage, Stop Lamp Switch, and Serial Data ABS (40A), ABS (20A), ECM, LH HDLP, Radio, RH HDLP, and TCM Fuses ABS (IOA), BACK UP, BOOST, ECM, TRANS 1, and TRANS 2 Fuses Power, Ground, MIL, and Serial Data Power, Ground, MIL, and Serial Data G103, G105 - 2.2L, 2.4L, G109
Figure 2:	Accessory Voltage, Stop Lamp Switch, and Serial Data Master Electrical Component List Transmission General Description Control Module References Transmission Solenoids and AT OSS Sensor TCM Power, Ground, and PNP Switch B+ Bus BCM, ELECT, CLUSTER/AOS, EPS (60A), FUEL PUMP, HVAC, IGN SW, IP BATT 2, RUN (IGN3), and STOP Fuses, RUN and Fuel Pump Relays Ignition Switch, RUN/CRANK Fuse, RUN/CRANK (IGN1) Relay Power, Ground, Class 2, and Low Speed GMLAN Stop Lamps Traction Control, DLC, and Indicators Power, Ground, MIL, and Serial Data Power, Ground, MIL, and Serial Data Stop Lamp and Clutch Switches Automatic Transmission Schematic Icons High Speed GMLAN - 2.2L, 2.4L
Figure 3:	Transmission Solenoids and AT OSS Sensor Master Electrical Component List Transmission General Description Control Module References Transmission Switches, TFT Sensor, and AT ISS Sensor Accessory Voltage, Stop Lamp Switch, and Serial Data ABS (IOA), BACK UP, BOOST, ECM, TRANS 1, and TRANS 2 Fuses Automatic Transmission Schematic Icons
Figure 4:	Transmission Switches, TFT Sensor, and AT ISS Sensor Master Electrical Component List Transmission General Description Control Module References Transmission Solenoids and AT OSS Sensor Automatic Transmission Schematic Icons