Voltage At Ecm Connectors (4Wd A/T) - Toyota 22R-E Service Manual

EG1–160
Terminals
No.
ENGINE

Voltage at ECM Connectors (4WD A/T)

Ignition switch ON
Throttle valve open
Ignition switch ON
Throttle valve fully closed
Throttle valve fully open
Ignition switch ON
Measuring plate fully closed
Measuring plate fully open
Idling
Ignition switch ON
Intake air temperature 20_C (68_F)
Ignition switch ON
Coolant temperature 80_C (176_F)
Ignition switch START position
Ignition switch ON
Idling
No trouble (MIL off) and engine running
Ignition switch
Coolant temperature 80_C (176_F)
START position
Stop light switch ON
– MFI SYSTEM
Condition STD voltage
See page
EG1–161
EG1–163
EG1–165
EG1–167
EG1–168
EG1–169
EG1–170
EG1–171
EG1–172
EG1–173