Power Distribution Schematics

WARNING: This page is about a different car, the 2004 Saturn Ion Red Line, 2004 Saturn Ion 3, 2004 Saturn Ion 2, and 2004 Saturn Ion 1. However, it is still accessible from the selected car via links, so may be relevant.

Fig 1: Fuse Block-Underhood Bus

Courtesy of GENERAL MOTORS CORP.

Fig 2: Ignition Switch

Courtesy of GENERAL MOTORS CORP.

Fig 3: Fuse Block-Underhood Fuses: I/P BATT1 and I/P BATT1A, BCM Fuses: BCM PWR, DASH, LIGHTER, ONSTAR, PARK, PWR OUTLET, PWR WINDOWS, RADIO (ACC.), RADIO (BATT1), SUN ROOF, and WIPER

Courtesy of GENERAL MOTORS CORP.

Fig 4: Fuse Block-Underhood Fuses: I/P BATT2 and RUN (IGN3), BCM Fuses: BCM ELECT, CLUSTER, FUELPUMP, HVAC, IGN. SW, and STOP

Courtesy of GENERAL MOTORS CORP.

Fig 5: Fuse Block-Underhood Fuses: ABS, ABS1, ABS2, ECM, ECM/TCM, IGN, LH HDLP, PREM AUDIO, RH HDLP, and RUN/CRANK

Courtesy of GENERAL MOTORS CORP.

Fig 6: Fuse Block Underhood (2.0L) - ECM/ETC, IGN, Injectors, EMISS, Cooling Fan 2, and ECM

Courtesy of GENERAL MOTORS CORP.

Fig 7: Fuse Block-Underhood Fuses: BACK UP, TRANS1, and TRANS2

Courtesy of GENERAL MOTORS CORP.

Fig 8: Fuse Block-Underhood Fuses: ERLS and INJECTORS, BCM Fuses: AIR BAG, CRUISE, and EPS

Courtesy of GENERAL MOTORS CORP.