Toyota TVIP V4 Troubleshooting Manual page 5

RES ECU TERMINALS
Remote Engine Starter ECU Input/Output Specifications
Signal Symbol
+B +B
GND E
AM1 *1 AM1
AM2 *1 AM2
IG1 *1 IG1
IG2 *1 IG2
ACC *1 ACC
ST2 *1 ST2
IG1 IG1
(same terminal
as above)
Hood SW DSWH
Shift position P P
Check engine LDUT
lamp
Diagnosis OB2I
communication1
*1
Diagnosis OB2O
communication2
*1
BEAN MPX
communication
ST1(IN) *1 ST1I
ST1(OUT) *1 ST1O
STSW *2 STSW
Remote engine RDIG
starter diagnosis
input
*1: Vehicles without Push Start System only.
*2: Vehicles with Push Start System only.
I/O
ECU+B 12V (TYP)
ECU GND 0 V
Input Dropping voltage: Less than 0.2V
Input
Output
Output
Output
Output
Input ON : Over (+B-1) V
Input Close : Less than 1V
Input ON : Over (+B-1) V
Input OFF : Less than 2.2V
ON : Over 6V
Input Pulse generation during communication
Output Pulse generation during communication
Commu- Pulse generation
nication
Input ON : Over (+B-1)V
Output Permissible current : 500mA
Output ON : Over (+B-2) V
Input ON : Less than 1V
Remote Engine Starter Troubleshooting Guide Page 5
Condition