5A-86 Automatic Transmission/Transaxle:
Reference waveform No. 5
Output shaft speed sensor signal at vehicle speed 60
km/h (37 mile/h).
TCM Power and Ground Circuit Check
S7RS0B5104046
Wiring Diagram
Measurement
terminal
CH1: “C35-25” to “C34-1”
Oscilloscope
setting
CH1: 5 V/DIV
TIME: 2 ms/DIV
Measurement
condition
• After warmed up to normal
operating temperature
• Drive vehicle at 60 km/h (37
mile/h).
I3RM0B510028-01
BLK
BLK
BLK
C34-1
C34-23
C34-6
YEL/BLK
YEL/BLU
LT GRN/BLK
+BB
C34-24
WHT/RED
1
2
3
6
24 23
1
C34
C35
[A]
I4RS0A510023-01
1. TCM 3. Ignition switch
2. A/T relay [A]: Terminal arrangement of TCM connector (viewed from harness side)