Subaru Legacy BN/BS (2015-2019) Service Manual: Wiring diagram

Subaru Legacy BN/BS (2015-2019) Service Manual / Hvac system (diagnostics) / Control module i o signal / Wiring diagram

Refer to “Air Conditioning System” in the wiring diagram. Air Conditioning System > WIRING DIAGRAM

Electrical specification

Terminal No.ContentMeasuring conditionStandardA1 ←> Chassis groundIgnition power supplyIgnition switch: ONBattery voltageA2CAN-H (CAN communication line)Measurement load (digital signal) — A3CA ...

Other materials:

Inspection
1. DIODECAUTION:There is the possibility of damaging the diodes if a mega-tester (used to measure high voltages) or a similar measuring instrument is used. Never use a mega tester or equivalent for this test.1. Check for continuity between the diode lead and terminal E or B. If continuity is not as ...