Automatic Transmission Controls Schematics. Chevrolet Blazer - 4WD 2004

GM Service Manual Online

For 1990-2009 cars only

Makes 🢒 Chevrolet 🢒 2004 🢒 Blazer - 4WD 🢒 Transmission/Transaxle 🢒 Automatic Transmission - 4L60-E/4L65-E 🢒 Automatic Transmission Controls Schematics

Figure 1:	Valve Controls - 4.3L Master Electrical Component List Electronic Component Description Switch Inputs and PNP Switch Brake Switch, VSS Inputs - 2.2L OBD II Symbol Description Notice CRANK and CLSTR Fuses CRANK and CLSTR Fuses
Figure 2:	Switch Inputs and PNP Switch - 4.3L Master Electrical Component List Electronic Component Description VSS Inputs, 4WD Low Indicator Signal Valve Controls OBD II Symbol Description Notice G103 and G105
Figure 3:	VSS Inputs, 4WD Low Indicator Signal - 4.3L Master Electrical Component List Electronic Component Description Brake Switch Input and Tow/Haul Switch Switch Inputs and PNP Switch OBD II Symbol Description Notice G104 and G117 G104 and G117 Automatic Transmission Schematic Icons Automatic Transmission Schematic Icons
Figure 4:	Brake Switch Input (4.3L) and Tow/Haul Switch Master Electrical Component List Electronic Component Description VSS Inputs, 4WD Low Indicator Signal OBD II Symbol Description Notice RR WPR, FRT WPR and ABS Fuses Power and Ground Clutch Pedal Position Switch, Stop Lamp Switch, PCM and Cruise Control Module G200, G201 and G207 - Utility Instrument Panel Cluster, BCM and Automatic Transmission Indicators G200, G201 and G207 - Utility G200, G201 and G207 - Utility