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Terminals Of ECM

Fig 1: Identifying ECM Terminals
G03381585Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
ECM TERMINALS DESCRIPTION

Symbols (Terminals No.) Wiring Color Condition STD Voltage (V)
SL1 + (E9-20) <--> SL1- (E9-19) L-B <--> L-W IG ON 10 - 14
1st or 2nd gear 10 - 14
3rd or O/D gear Below 1
SL2 + (E9-9) <--> SL2- (E9-8) R-B <--> R-W IG ON Below 1
1st or 2nd gear 10 - 14
3rd or O/D gear Below 1
DSL (E9-7) <--> Body ground R-L <--> Body ground IG ON Below 1
Vehicle driving under lock-up position 10 - 14
NC+ (E9-24) <--> NC- (E9-23) R <--> G Engine is running Pulse signal is output
Below 1Ω 4 - 5
NT+ (E7-5) <--> NT- (E7-4) L <--> LG Engine is running Pulse signal is output
Below 1Ω 4 - 5
 
SLT+ (E7-3) <--> SLT- (E7-2) G-B <--> G IG ON 10 - 14
OD1 (E6-24) <--> E1 (E8-17) Y-G <--> BR IG ON 5 - 6
L (E7-13) <--> E1 (E8-17) L-R <--> BR IG ON and Shift lever L position 10 - 14
IG ON and Shift lever other than L position Below 1
2(E7-14) <--> E1 (E8-17) G-Y <--> BR IG ON and Shift lever 2 position 10 - 14
IG ON and Shift lever other than 2 position Below 1
R (E7-8)<--> E1 (E8-17) R-B <--> BR IG ON and Shift lever R position 10 - 14
IG ON and Shift lever other than R position Below 1
D (E7-16} <--> E1 (E8-17) G-R <--> BR IG ON and Shift lever D position 10 - 14
IG ON and Shift lever other than D position Below 1
N (E7-7) <--> E1 (E8-17) R-W <--> BR IG ON and Shift lever N position 10 - 14
IG ON and Shift lever other than N position Below 1
P (E7-9) <--> E1 (E8-17) G-W <--> BR IG ON and Shift lever P position 10 - 14
IG ON and Shift lever other than P position Below 1
ODLP (E5-9) <--> E1 (E8-17) R-W <--> BR IG ON and O/D OFF indicator light lights up Below 1
IG ON and O/D OFF indicator light goes off 10 - 14
ODMS (E7-12) <--> E1 (E8-17) GR-L <--> BR IGON 10 - 14
IG ON and press continuously O/D main switch Below 1