LEMON Manuals: Even more car manuals for everyone: 1960-2025
Home >> Subaru >> 2012 >> Outback Base, Automatic CVT Trans >> Repair and Diagnosis >> Accessories & Equipment >> Communication Devices >> LAN System Diagnostics >> CAN Communication Circuit Check >> List
April 5, 2026: LEMON Manuals is launched! Read the announcement.

CAN Communication Circuit Check: List

Resistance value between CAN Hi And Lo Contents of inspection Remarks
Ground short inspection Refer to , GROUND SHORT INSPECTION , INSPECTION, CAN Communication Circuit Check. Shorted to ground in the communication circuit or control module.
Battery short inspection Refer to , BATTERY SHORT INSPECTION , INSPECTION, CAN Communication Circuit Check. Shorted to battery power supply in the communication circuit or control module.
56 - 64 Ω Refer to , 56 - 64 Ω , INSPECTION, CAN Communication Circuit Check. Combined resistance of end resistance does not have malfunction; short to ground or +B short of the CAN communication circuit is possible, however.
55 Ω or less Refer to , 55 Ω OR LESS , INSPECTION, CAN Communication Circuit Check. Omega; OR LESS, INSPECTION, CAN Communication Circuit Check. Resistance is lower than combined resistance of end resistance. Short to CAN Hi and CAN Lo on the CAN communication circuit is possible.
65 Ω or more Refer to , 65 Ω OR MORE , INSPECTION, CAN Communication Circuit Check. Omega; OR MORE, INSPECTION, CAN Communication Circuit Check. Resistance is higher than combined resistance of end resistance. Open circuit of CAN communication circuit is possible.
56 - 64 Ω (TCM) Refer to , 56 - 64 Ω (TCM) , INSPECTION, CAN Communication Circuit Check. No TCM data is received. Perform inspection when faulty is detected.
56 - 64 Ω (Steering angle sensor) Refer to , RELATED LINES 56 - 64 Ω (STEERING ANGLE SENSOR) , INSPECTION, CAN Communication Circuit Check. No other data is received. Perform inspection when faulty is not detected.
56 - 64 Ω (A/C CM) Refer to , 56 - 64 Ω (A/C CM) , INSPECTION, CAN Communication Circuit Check. No A/C data is received. Perform inspection when faulty is detected.
56 - 64 Ω (Electronic parking CM) Refer to , 56 - 64 Ω (ELECTRONIC PARKING CM) , INSPECTION, CAN Communication Circuit Check. No EPB data is received. Perform inspection when faulty is detected.
56 - 64 Ω (Combination meter) Refer to , 56 - 64 Ω (COMBINATION METER) , INSPECTION, CAN Communication Circuit Check. No meter data is received. Perform inspection when faulty is detected.
56 - 64 Ω (Security CM) Refer to , 56 - 64 Ω (SECURITY CM) , INSPECTION, CAN Communication Circuit Check. No security CM data is received. Perform inspection when faulty is detected.