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Electrical Specification

WARNING: This page is about a different car, the 2012 Subaru Forester. However, it is still accessible from the selected car via links, so may be relevant.
Fig 1: TPMS & Keyless Entry Control Module Connector Terminals
G07680157Courtesy of SUBARU OF AMERICA, INC.
TERMINAL REFERENCE CHART

Terminal No. Content Measured value and measuring conditions Remarks
1 - - -
2 Tire pressure warning light output Illuminate when malfunction occurs, or tire pressure decreases System failure: blinks 25 times → illuminates
Tire pressure decreases: turns on
3 Speed sensor signal While driving (Pulse signal) Change according to vehicle speed
4 Ignition power supply IG switch ON (Battery voltage) -
5 GND 0 V (Always) -
6 Battery power supply Battery voltage (Always) -
7 - - -
8 - - -
9 - - -
10 - - -
11 Body integrated unit - -
12 Select monitor communication Serial communication -