COMPUTER DATA LINES – Toyota 4Runner Trail 2014 – SYSTEM WIRING DIAGRAMS

COMPUTER DATA LINES

Computer Data Lines Wiring Diagram (1 of 3) for Toyota 4Runner Trail 2014

List of elements for Computer Data Lines Wiring Diagram (1 of 3) for Toyota 4Runner Trail 2014:

• (center of dash) (w/ smart key system) power management control ecu
• (right end of dash) ecm
• Air bag sensor assembly (below center of dash)
• B1 (right rear of engine)
• Bat
• Bf1
• C29
• Ca1h
• Ca1l
• Ca3n
• Ca3p
• Canh
• Canl
• Cann
• Canp
• Combination meter assembly
• Dlc 3 (left side of dash)
• Driver side j/b assembly (left end of dash)
• F33
• F50
• F53
• F80
• F88
• Fa1
• Fa2
• Hot at all times
• J/c a36 (left end of dash)
• J/c f59 (left end of dash)
• J/c f83 (right end of dash)
• Msch
• Mscl
• Obd fuse 7.5a
• Option connector (remote engine start) (w/o smart key system) (right end of dash)
• Pnk
• Rdg+
• Rdg-
• Red
• Sil
• Skid control ecu w/ actuator assembly (left rear of engine compt)
• Stabilizer control ecu (w/ kinetic dynamic suspension system) (left of steering column)
• Tac
• Tach
• Transponder key ecu assembly (w/o smart key system) (center left of dash)
• W/ smart key system

Computer Data Lines Wiring Diagram (2 of 3) for Toyota 4Runner Trail 2014

List of elements for Computer Data Lines Wiring Diagram (2 of 3) for Toyota 4Runner Trail 2014:

• A24
• A60
• A70
• A84
• B11
• B20
• B32
• C24
• Canh
• Canl
• Cann
• Canp
• Driver side j/b assembly (left end of dash)
• F10
• F24
• Fn1
• Fo1
• Fs1
• Hf1
• If1
• Ih1
• J/b 4 (left side of dash)
• J/b 5 (center of dash)
• J/c f93
• J/c o18 (base of left "c" pillar)
• Jn1
• Ko1
• Left front power seat switch
• Left rear power window regulator assembly
• Lin
• Lin 2
• Main body ecu
• Mpx1
• Multiplex network door ecu (lower center of liftgate)
• Multiplex network master switch assembly (left front door)
• Ob1
• Pnk
• Red
• Right front power window regulator motor assembly
• Right rear power window regulator motor assembly
• Sliding roof control ecu (center of windshield header)
• Vo2
• W/ seat position memory
• W/o seat position memory
• B19

Computer Data Lines Wiring Diagram (3 of 3) for Toyota 4Runner Trail 2014

List of elements for Computer Data Lines Wiring Diagram (3 of 3) for Toyota 4Runner Trail 2014:

• A/c amplifier assembly (center of dash)
• A32
• A40
• A43
• B10
• B11
• B12
• B16
• B28
• B35
• B70
• B72
• C22
• C54
• C56
• Canh
• Canl
• Cann
• Canp
• Dcm (telematics transceiver) (center right of dash)
• Dia
• Drive monitor switch (w/ crawl control)
• F39
• F42
• F47
• F79 certification ecu assembly (w/ smart key system) (center of dash)
• Fg1
• Fn1
• Four wheel drive control ecu (4wd) (right side of dash)
• G13
• G14
• G37
• G49
• Gn2
• J/b 4 (left side of dash)
• J/b 5 (center of dash)
• J/c f60 (right end of dash)
• J/c f64 (center left of dash)
• J/c g13 & g14 (top left side of dash)
• N11
• Navigation receiver assembly (w/ navigation) radio & display receiver assembly (w/o navigation) (w/ navigation: center of dash)
• Na2
• Occupant detection ecu (under front passenger's seat)
• Pnk
• Power steering ecu assembly (center of dash)
• Red
• Sil
• Steering sensor (left side of dash)
• Stereo component amplifier assembly (right side of cargo area)
• Su1
• Tire pressure warning ecu (right side of dash)
• Tx+
• Tx-
• Tx1+
• Tx1-
• W/ navigation
• W/ safety connect
• W/ smart key system
• W/o navigation
• W/o smart key system
• Yaw rate sensor assembly (below front of center console)