Door Lock/Indicator Schematics. Chevrolet Blazer

For 1990-2009 cars only

Makes 🢒 Chevrolet 🢒 2003 🢒 Blazer - 4WD 🢒 Body and Accessories 🢒 Doors 🢒 Door Lock/Indicator Schematics

Figure 1:	Door Lock Switch Inputs Master Electrical Component List Power Door Locks Description and Operation Endgate Lock Cylinder Switch Inputs - Utility MIR/LKS, FOG LP Fuses and DRL, Headlamp Power Relays Endgate Lock Cylinder Switch Inputs - Utility MIR/LKS, FOG LP Fuses and DRL, Headlamp Power Relays Relay Control
Figure 2:	Endgate Lock Cylinder Switch Inputs - Utility Master Electrical Component List Power Door Locks Description and Operation BCM Inputs and Outputs Door Lock Switch Inputs Door Lock Switch Inputs Output Output Relay Control Relay Control
Figure 3:	BCM Inputs and Outputs Master Electrical Component List Power Door Locks Description and Operation Relay Control Endgate Lock Cylinder Switch Inputs - Utility G200, G201, G207, and G300- Pickup and Crew Cab Relay Control Gages
Figure 4:	Relay Control Master Electrical Component List Power Door Locks Description and Operation Door Lock Actuator BCM Inputs and Outputs B+ Bus Bar G200, G201, G207, and G300- Pickup and Crew Cab G200, G201, G207, and G300- Pickup and Crew Cab Door Lock Actuator BCM Inputs and Outputs BCM Inputs and Outputs Endgate Lock Cylinder Switch Inputs - Utility Door Lock Switch Inputs BCM Inputs and Outputs Endgate Lock Cylinder Switch Inputs - Utility Door Lock Switch Inputs
Figure 5:	Door Lock Actuators Master Electrical Component List Power Door Locks Description and Operation Relay Control Relay Control Relay Control