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HOMESERVICE MANUALSTOYOTA2004MATRIX XR, FWD, STANDARDREPAIR AND DIAGNOSISEXTERNAL PAGESDIFFERENT CARSECTION 307 (FUSES & CIRCUIT BREAKERS)IDENTIFICATIONENGINE COMPARTMENT JUNCTION & RELAY BLOCKS
2004 Toyota Matrix XR, FWD, Standard

Engine Compartment Junction & Relay Blocks

2004 Toyota Matrix XR, FWD, StandardSECTION Engine Compartment Junction & Relay Blocks
WARNING: This page is about a different car, the 2003 Toyota Prius and 2002 Toyota Prius. However, it is still accessible from the selected car via links, so may be relevant.
NOTE: Junction, relay and fusible link blocks are located in engine compartment. See Fig 1. For description of electrical power distribution, see Fig 2.
  • Engine compartment fusible link block No. 1 is located at left side of engine compartment. See Fig 1. For identification of components, see Fig 3. For identification of protected circuits, see table below. For wiring diagrams of fusible link block No. 1 circuits, see appropriate SYSTEM WIRING DIAGRAMS article in ELECTRICAL.
  • Engine compartment junction block is located on left side of engine compartment. See Fig 1. For identification of components, see Fig 4. For identification of protected circuits, see table below. For wiring diagrams of junction block circuits, see appropriate SYSTEM WIRING DIAGRAMS article in ELECTRICAL.
  • The engine compartment relay block No. 2 is located at rear of engine compartment. See Fig 5. For wiring diagrams of relay block No. 2 circuits, see appropriate SYSTEM WIRING DIAGRAMS article in ELECTRICAL.
  • The engine compartment relay block No. 3 is located at right rear of engine compartment. Relay block No. 3 contains relays and fuses. See Fig 5. For identification of protected circuits, see table below. For wiring diagrams of relay block No. 3 circuits, see appropriate SYSTEM WIRING DIAGRAMS article in ELECTRICAL.
Fig 1: Locating Fusible Link, Junction & Relay Blocks
G00309561Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
VEHICLE OVERVIEW RELAY IDENTIFICATION

RELAY DESCRIPTION
Engine Room Relay Block No. 2
System Main Relay
Battery Fan Relay
Fig 2: Identifying Electrical Power Distribution
G00312017Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
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