Toyota TM4875A - Page 18

Instruction
Form：DP5-005 Revised：05 16
◇Status LED function
Name Color Contents
LINK Orange
Communication status between Wireless ST
On: Communicating
Off: Without communication
MODE Orange
Operation state
On: Initial mode （BodyNo is registered）
Blink: Inspection mode （Cycle Approx. 2 sec）
Parameter write mode （Cycle Approx. 1 sec）
Off: Parameter write wait mode （BodyNo is not
registered.）
RUN White
Wireless terminal starting status
On: Starting （Just after power supply）
Blink:: Operation normally （Cycle Approx. 2 sec）
Off: Device power is off or sleep
WR Green
Software write result
On: Software writing success
Blink: Software writing fail
(Cycle Approx. 500 msec）
Software writing processing
(Cycle Approx. 2 sec）
Off: Software writing is not processed
◇Pin configuration
Signal names Marks
DLC3
Vehicle
connector
(N.C) - 1
(N.C) - 2
RX+(Ether) RX+ 3
Chassis GND CG 4
Signal GND SG 5
CAN High CAN_H 6
ISO9141 K-Line SIL 7
Activation(Ether) ACT 8
(N.C) - 9
(N.C) - 10
RX-(Ether) RX- 11
TX+(Ether) TX+ 12
TX-(Ether) TX- 13
CAN Low CAN_L 14
(N.C) - 15
Vechicle Battery VB 16