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Home >> Infiniti >> 2006 >> Q45 >> Repair and Diagnosis >> Transmission >> Automatic Transmission >> Trouble Diagnosis >> TCM Input/Output Signal Reference Values >> TCM Inspection Table

TCM Inspection Table

Data are reference value and are measured between each terminal and ground.

TCM INSPECTION CHART

Terminal Wire color Item Condition Data (Approx.)
1 W/B Power supply (Memory back-up) Always Battery voltage
2 W/B Power supply (Memory back-up) Always Battery voltage
3 L CAN-H - -
4 PU K-line (CONSULT-II signal) The terminal is connected to the data link connector for CONSULT-II. -
5 B Ground Always 0 V
6 G/R Power supply
G04127999
- Battery voltage
G04128000
- 0V
7 R Back-up lamp relay
G04128001
Selector lever in "R" position. 0 V
Selector lever in other positions. Battery voltage
8 P CAN-L - -
9 B/W Park/neutral position relay
G04128002
Selector lever in "N", "P" positions. Battery voltage
Selector lever in other positions. 0 V
10 B Ground Always 0 V