Power Distribution Schematics. Saturn ION 2003

GM Service Manual Online

For 1990-2009 cars only

Makes 🢒 Saturn 🢒 2003 🢒 ION 🢒 Body and Accessories 🢒 Wiring Systems 🢒 Power Distribution Schematics

Figure 1:	Fuse Block-Underhood Bus Master Electrical Component List Ignition Switch
Figure 2:	Ignition Switch Master Electrical Component List Fuse Block-Underhood Fuses: IP BATT1 and IP BATT1A, BCM Fuses: BCM PWR, DASH, LIGHTER, ONSTAR, PARK, PWR OUTLET, PWR WINDOWS, RADIO (ACC.), RADIO (BATT1), SUN ROOF, and WIPER SW 03 GMX357 Fuse Block-Underhood Bus 03 GMX357 Fuse Block-Underhood Bus
Figure 3:	Fuse Block-Underhood Fuses: IP BATT1 and IP BATT1A, BCM Fuses: BCM PWR, DASH, LIGHTER, ONSTAR, PARK, PWR OUTLET, PWR WINDOWS, RADIO (ACC.), RADIO (BATT1), SUN ROOF, and WIPER Master Electrical Component List Fuse Block-Underhood Fuses: IP BATT2 and RUN (IGN3), BCM Fuses: BCM ELECT, CLUSTER, FUELPUMP, HVAC, IGN. SW, and STOP Ignition Switch
Figure 4:	Fuse Block-Underhood Fuses: IP BATT2 and RUN (IGN3), BCM Fuses: BCM ELECT, CLUSTER, FUELPUMP, HVAC, IGN. SW, and STOP Master Electrical Component List Fuse Block-Underhood Fuses: ABS, ABS1, ABS2, ECM, ECM/TCM, IGN, LH HDLP, PREM AUDIO, RH HDLP, and RUN/CRANK Fuse Block-Underhood Fuses: IP BATT1 and IP BATT1A, BCM Fuses: BCM PWR, DASH, LIGHTER, ONSTAR, PARK, PWR OUTLET, PWR WINDOWS, RADIO (ACC.), RADIO (BATT1), SUN ROOF, and WIPER SW 03 GMX357 Fuse Block-Underhood Bus
Figure 5:	Fuse Block-Underhood Fuses: ABS, ABS1, ABS2, ECM, ECM/TCM, IGN, LH HDLP, PREM AUDIO, RH HDLP, and RUN/CRANK Master Electrical Component List Fuse Block-Underhood Fuses: BACK UP, TRANS1, and TRANS2 Fuse Block-Underhood Fuses: IP BATT2 and RUN (IGN3), BCM Fuses: BCM ELECT, CLUSTER, FUELPUMP, HVAC, IGN. SW, and STOP 03 GMX357 Fuse Block-Underhood Bus Fuse Block-Underhood Fuses: BACK UP, TRANS1, and TRANS2 Fuse Block-Underhood Fuses: BACK UP, TRANS1, and TRANS2
Figure 6:	Fuse Block-Underhood Fuses: BACK UP, TRANS1, and TRANS2 Master Electrical Component List Fuse Block-Underhood Fuses: ERLS, and INJECTORS, BCM Fuses: AIR BAG, CRUISE, and EPS Fuse Block-Underhood Fuses: ABS, ABS1, ABS2, ECM, ECM/TCM, IGN, LH HDLP, PREM AUDIO, RH HDLP, and RUN/CRANK Fuse Block-Underhood Fuses: ABS, ABS1, ABS2, ECM, ECM/TCM, IGN, LH HDLP, PREM AUDIO, RH HDLP, and RUN/CRANK Fuse Block-Underhood Fuses: ERLS, and INJECTORS, BCM Fuses: AIR BAG, CRUISE, and EPS Fuse Block-Underhood Fuses: ABS, ABS1, ABS2, ECM, ECM/TCM, IGN, LH HDLP, PREM AUDIO, RH HDLP, and RUN/CRANK
Figure 7:	Fuse Block-Underhood Fuses: ERLS and INJECTORS, BCM Fuses: AIR BAG, CRUISE, and EPS Master Electrical Component List Fuse Block-Underhood Fuses: BACK UP, TRANS1, and TRANS2 Fuse Block-Underhood Fuses: BACK UP, TRANS1, and TRANS2 SIR Caution for Zoning SIR Caution for Zoning