Toyota 2GR-FE Manual page 928

ST–66
WIRING DIAGRAM
F2
Combination Meter
CAN
+S
HINT:
ST
• A voltage of 12 V or 5 V is output from each ECU and then input to the combination meter. The signal
is changed to a pulse signal at the transistor in the combination meter. Each ECU controls the
respective system based on the pulse signal.
• If a short occurs in an ECU, all systems in the diagram above will not operate normally.
2GR-FE STARTING – SMART KEY SYSTEM
12
F19
Stereo Component Amplifier
SPD
E60
Tire Pressure Warning ECU
SPD
C56
Transmission Control ECU
SPD1
CAN
F8
Radio Receiver
11
3
SPD
F13
Radio and Display
2 3
SPD
A55 ECM
8
3
SPD
E8
Main Body ECU
CAN
9
SPD
B137981E01