7B1-56 AUTOMATIC TRANSAXLE (M13 ENGINE)
DTC P0712 Transmission Fluid Temperature Sensor Circuit Low
Wiring Diagram
DTC Detecting Condition and Trouble Area
DTC Confirmation Procedure
1) Connect scan tool to DLC with ignition switch OFF if available.
2) Clear DTC in TCM memory and start engine.
3) Keep engine running at idle speed for 10 minutes or more.
4) Stop vehicle and check DTC.
1. TCM 3. A/T
2. Transmission fluid temperature sensor [A]: Terminal arrangement of TCM connector (viewed from harness side)
DTC DETECTING CONDITION TROUBLE AREA
Transmission temperature sensor terminal voltage is less
than 0.05 V for 5 minutes or more after turning ignition
switch ON.
• Transmission fluid temperature sensor or its cir-
cuit malfunction.
• TCM
5V
E13-11
E13-12
GRN
BLU/RED
2
3
12 11
E13
E12
[A]
1
WARNING:
• When performing a road test, select a place where there is no traffic or possibility of a traffic acci-
dent and be very careful during testing to avoid occurrence of an accident.
• Road test should be carried out with 2 persons, a driver and tester, on a level road.
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