7A–72 AUTOMATIC TRANSMISSION (AW30-40LE)
TCM STANDARD VOLTAGE
Check circuitTe r m i n a l
Measuring condition Voltage (V)
+-
Throttle position sensorC79-6 C79-28Throttle fully opened (WOT) 3.47
4.56
Throttle fully closed (idling) 0.25
0.45
C79-19 C79-18 Key switch ON 4.75
5.25
Output revolution sensor C79-4 C79-16 Engine idling in gear 0
3
Input revolution sensor C79-5 C79-17 Engine idling 0
3
Speed meter sensor C79-7C78-15
or -19Vehicle speed 10
20 km/h Less than 1.4
about 5
Brake switch C78-18C78-15
or -19Depress brake 7
16
Release brake Less than 1
O/D OFF switch C79-3C78-15
or -19O/D OFF switch ON (O/D OFF) 7
16
O/D OFF switch OFF (O/D ON) Less than 1
Neutral start switch
C79-2C78-15
or -19Selector “P” range 7
16
(P) Selector all ranges except “P” Less than 1
Neutral start switch
C79-1C78-15
or -19Selector “R” range 7
16
(R) Selector all ranges except “R” Less than 1
Neutral start switch
C79-9C78-15
or -19Selector “N” range 7
16
(N) Selector all ranges except “N” Less than 1
Neutral start switch
C79-8C78-15
or -19Selector “D” range 7
16
(D) Selector all ranges except “D” Less than 1
Neutral start switch
C79-21C78-15
or -19Selector “2” range 7
16
(2) Selector all ranges except “2” Less than 1
Neutral start switch
C79-20C78-15
or -19Selector “L” range 7
16
(L) Selector all ranges except “L” Less than 1
Engine revolution signal C79-15C78-15
or -19Engine idling Less than 1.4
9 16
Diagnosis terminal C79-24C78-15
or -19Self-diagnosis ON
0
1.5
Power pattern switch C79-23C78-15
or -19Power pattern switch OFF (NORMAL) 8
16
Power pattern switch ON (POWER) Less than 1.4
Winter select switch C79-13C78-15
or -19Switch OFF 8
16
Switch ON Less than 1.4
Electrical source (Battery) C78-13C78-15
or -19—
9
16
Electrical source (Ignition) C78-20C78-15
or -19Key switch ON
9
16
Oil temperature warning lamp C79-11C78-15
or -19Oil temperature warning lamp ON Less than 1
Oil temperature warning lamp OFF 8
16
“CHECK TRANS lamp” C79-10C78-15
or -19“CHECK TRANS” lamp ON Less than 1
“CHECK TRANS” lamp OFF 8
16
Power lamp C79-22C78-15
or -19Power lamp ON Less than 1
Powe r l a m p O F F 8
16
