GM Service Manual Online
For 1990-2009 cars only
Makes
🢒
GMC_Truck
🢒
2007
🢒
Sierra - 4WD
🢒
Transmission/Transaxle
🢒
Automatic Transmission - 6L50/6L80/6L90
🢒 Automatic Transmission Controls Schematics
Figure
1:
Module Power, Ground, Serial Data and Stop Lamp Signal
Master Electrical Component List
Electronic Component Description
Control Module References
Pressure Controls - 1 of 2 and Shift Controls
RUN/CRANK BUS - AIRBAG IGN, MISC IGN and SEO/ALC Fuses
Stop Lamp Controls and CHMSL
RUN/CRANK BUS - ECM-IGN and TRANS IGN 1 Fuses
ECM-BATT, HDLP WASH, HVAC BATT, IPC, LTR, S/ROOF and TCM-BATT Fuses
Stop Lamp Controls and CHMSL
Accessory Wakeup Serial Data
G102, G107 (4.3L), G104, G108
G106 (4.3L) and G103
High Speed Bus - 1 of 3
Figure
2:
Pressure Controls - 1 of 2 and Shift Controls
Master Electrical Component List
Electronic Component Description
Control Module References
Pressure Controls - 2 of 2 and Speed Sensors
Module Power, Ground, Serial Data and Stop Lamp Signal
Figure
3:
Pressure Controls - 2 of 2 and Speed Sensors
Master Electrical Component List
Electronic Component Description
Control Module References
Transmission Range Signals and Driver Shift Request
Pressure Controls - 1 of 2 and Shift Controls
Figure
4:
Transmission Range Signals and Driver Shift Request
Master Electrical Component List
Electronic Component Description
Control Module References
Pressure Controls - 2 of 2 and Speed Sensors
Cruise Control Schematics
High Speed Bus - 1 of 3
High Speed Bus - 1 of 3
G201 2 of 2
