STARTING/CHARGING – Toyota Sienna LE 2012 – SYSTEM WIRING DIAGRAMS

STARTING/CHARGING

Charging Wiring Diagram for Toyota Sienna LE 2012

List of elements for Charging Wiring Diagram for Toyota Sienna LE 2012:

45

• (left rear of engine compt) ecm
• 2.7l
• 3.5l
• A46
• A55
• Ad3
• Ad4
• Alt fuse 140a
• Alt-s fuse 7.5a
• B44
• B45
• Ba2
• Battery
• Charge ind
• Chg-
• Combination meter assembly
• D36
• D6 (center of dash)
• Dome fuse 7.5a
• Drive ic
• Ecu-b fuse 10a
• Engine room j/b (left side of engine compt)
• Engine room r/b (left side of engine compt)
• F26
• F39
• Gauge 1 fuse 10a
• Gauge 2 fuse 7.5a
• Generator assembly
• Hot at all times
• Hot in on or start
• Hot w/ ig1 1 relay energized
• Ig+
• Ig2
• Instrument panel j/b (left side of dash)
• J/c a46 & b44 (left side of engine compt)
• J/c a52 (left side of engine compt)
• J/c d100 (left side of dash)
• J/c d96 (left side of dash)
• J/c d98 (left side of dash)
• J/c d99 (left side of dash)
• Lcl-
• Mgmd
• Micro processor
• Red
• Starting circuit

Starting Wiring Diagram, with Smart Key System for Toyota Sienna LE 2012

List of elements for Starting Wiring Diagram, with Smart Key System for Toyota Sienna LE 2012:

37

• A2 (left side of engine compt)
• A35
• A39
• A46
• Ad3
• Am2 2 fuse 7.5a
• Am21
• Am22
• B44
• Ba2
• Battery
• D3 (right kick panel)
• D7 (center of dash)
• D89
• Ecm (left rear of engine compt)
• Engine room j/b (left side of engine compt)
• Engine room r/b (left side of engine compt)
• Engine switch
• Gnd
• Hot at all times
• J/c a46 & b44 (left side of engine compt)
• J/c d106 (right side of dash)
• J/c d107 (right side of dash)
• Nsw
• Park/neutral position switch (transaxle assembly)
• Pnk
• Power management control ecu (right side of dash)
• Red
• Ss1
• Ss2
• Ssw1
• Ssw2
• St fuse 30a
• St relay
• Sta
• Star
• Starter assembly

Starting Wiring Diagram, without Smart Key System for Toyota Sienna LE 2012

List of elements for Starting Wiring Diagram, without Smart Key System for Toyota Sienna LE 2012:

34

• 2.7l
• 3.5l
• A2 (left side of engine compt)
• A39
• A46
• A55
• Acc
• Ad2
• Ad3
• Am2
• Am2 fuse 30a
• B44
• B45
• Ba2
• Battery
• Ecm (left rear of engine compt)
• Engine room j/b (left side of engine compt)
• Engine room r/b (left side of engine compt)
• Ignition switch or starter assembly
• J/c a46 & b44 (left side of engine compt)
• Lock
• Nsw
• Off
• Park/neutral position switch (transaxle assembly)
• Pnk
• Red
• St 2 fuse 7.5a
• St fuse 30a
• St relay
• St2
• Sta
• Start
• Starter assembly
• Transmission control ecu assembly (left front of engine compt)