Door Lock/Indicator Schematics. Chevrolet Express 2003

GM Service Manual Online

For 1990-2009 cars only

Makes 🢒 Chevrolet 🢒 2003 🢒 Express 🢒 Body and Accessories 🢒 Doors 🢒 Door Lock/Indicator Schematics

Figure 1:	DRV LKS, DOOR LKS, CARGO UNLK Fuses, and DRV UNLK, DOOR LKS, PASS UNLK, CARGO UNLK Relays Master Electrical Component List Power Door Locks Description and Operation Door Lock Actuators B+ Bus - Body Fuse Block G103, G104, G105, G106, G300, and G301 Door Lock Actuators Door Lock Actuators Door Lock Actuators Door Lock Actuators Door Lock Actuators Door Lock Actuators Door Lock Actuators Door Lock Actuators Door Lock Actuators Door Lock Actuators Door Lock Switches - w/PRP Door Lock Switches - w/PRP Door Lock Switches - w/PRP Door Lock Switches - w/PRP G302
Figure 2:	Door Lock Actuators Master Electrical Component List Power Door Locks Description and Operation Door Lock Switches DRV LKS, DOOR LKS, CARGO UNLK Fuses, and DRV UNLK, DOOR LKS, PASS UNLK, CARGO UNLK Relays DRV LKS, DOOR LKS, CARGO UNLK Fuses, and DRV UNLK, DOOR LKS, PASS UNLK, CARGO UNLK Relays DRV LKS, DOOR LKS, CARGO UNLK Fuses, and DRV UNLK, DOOR LKS, PASS UNLK, CARGO UNLK Relays DRV LKS, DOOR LKS, CARGO UNLK Fuses, and DRV UNLK, DOOR LKS, PASS UNLK, CARGO UNLK Relays DRV LKS, DOOR LKS, CARGO UNLK Fuses, and DRV UNLK, DOOR LKS, PASS UNLK, CARGO UNLK Relays DRV LKS, DOOR LKS, CARGO UNLK Fuses, and DRV UNLK, DOOR LKS, PASS UNLK, CARGO UNLK Relays DRV LKS, DOOR LKS, CARGO UNLK Fuses, and DRV UNLK, DOOR LKS, PASS UNLK, CARGO UNLK Relays DRV LKS, DOOR LKS, CARGO UNLK Fuses, and DRV UNLK, DOOR LKS, PASS UNLK, CARGO UNLK Relays DRV LKS, DOOR LKS, CARGO UNLK Fuses, and DRV UNLK, DOOR LKS, PASS UNLK, CARGO UNLK Relays DRV LKS, DOOR LKS, CARGO UNLK Fuses, and DRV UNLK, DOOR LKS, PASS UNLK, CARGO UNLK Relays DRV LKS, DOOR LKS, CARGO UNLK Fuses, and DRV UNLK, DOOR LKS, PASS UNLK, CARGO UNLK Relays
Figure 3:	Door Lock Switches Master Electrical Component List Power Door Locks Description and Operation Door Lock Switches - w/PRP Door Lock Actuators Splice Pack SP347, and G347 - 1 of 3 Splice Pack SP347, and G347 - 2 of 3 Splice Pack SP347, and G347 - 1 of 3 G402 (Passenger/Cargo) and G403 (PRP)
Figure 4:	Door Lock Switches - w/PRP Master Electrical Component List Power Door Locks Description and Operation Door Lock Switches DRV LKS, DOOR LKS, CARGO UNLK Fuses, and DRV UNLK, DOOR LKS, PASS UNLK, CARGO UNLK Relays DRV LKS, DOOR LKS, CARGO UNLK Fuses, and DRV UNLK, DOOR LKS, PASS UNLK, CARGO UNLK Relays DRV LKS, DOOR LKS, CARGO UNLK Fuses, and DRV UNLK, DOOR LKS, PASS UNLK, CARGO UNLK Relays DRV LKS, DOOR LKS, CARGO UNLK Fuses, and DRV UNLK, DOOR LKS, PASS UNLK, CARGO UNLK Relays Splice Pack SP347, and G347 - 1 of 3 Splice Pack SP347, and G347 - 2 of 3 Splice Pack SP347, and G347 - 1 of 3 G402 (Passenger/Cargo) and G403 (PRP)