Subaru Crosstrek Service Manual: List
LAN SYSTEM (DIAGNOSTICS) > CAN Communication Circuit Check
LIST
Resistance value between CAN Hi and Lo | Contents of inspection | Remarks |
Ground short inspection | CAN Communication Circuit Check > INSPECTION"> | Shorted to ground in the communication circuit or control module. |
Battery short inspection | CAN Communication Circuit Check > INSPECTION"> | Shorted to battery power supply in the communication circuit or control module. |
53 — 61 ? | CAN Communication Circuit Check > INSPECTION"> | Combined resistance of end resistance does not have malfunction; short to ground or +B short of the CAN communication circuit is possible, however. |
52 ? or less | CAN Communication Circuit Check > INSPECTION"> | Resistance is lower than combined resistance of end resistance. Short to CAN Hi and CAN Lo on the CAN communication circuit is possible. |
62 ? or more | CAN Communication Circuit Check > INSPECTION"> | Resistance is higher than combined resistance of end resistance. Open circuit of CAN communication circuit is possible. |
Related lines 53 — 61 ? (TCM) | CAN Communication Circuit Check > INSPECTION"> | No TCM data is received. Perform inspection when faulty is detected. |
Related lines 53 — 61 ? (steering angle sensor) | CAN Communication Circuit Check > INSPECTION"> | No steering angle sensor data is received. Perform inspection when faulty is detected. |
Related lines 53 — 61 ? (A/C control panel) | CAN Communication Circuit Check > INSPECTION"> | No A/C data is received. Perform inspection when faulty is detected. |
Related lines 53 — 61 ? (power steering) | CAN Communication Circuit Check > INSPECTION"> | No power steering data is received. Perform inspection when faulty is detected. |
Related lines 53 — 61 ? (combination meter) | CAN Communication Circuit Check > INSPECTION"> | No meter data is received. Perform inspection when faulty is detected. |
Related lines 53 — 61 ? (MFD) | CAN Communication Circuit Check > INSPECTION"> | No MFD data is received. Perform inspection when faulty is detected. |
Related lines 53 — 61 ? (airbags) | CAN Communication Circuit Check > INSPECTION"> | No airbag data is received. Perform inspection when faulty is detected. |
Related lines 53 — 61 ? (headlight beam leveler) | CAN Communication Circuit Check > INSPECTION"> | No headlight beam leveler data is received. Perform inspection when faulty is detected. |
Related lines 53 — 61 ? (remote engine starter) | CAN Communication Circuit Check > INSPECTION"> | Perform inspection when the remote engine starter does not operate, while the mobile key side operates normally. |
Related lines 53 — 61 ? (keyless access system) | CAN Communication Circuit Check > INSPECTION"> | No keyless access CM data is received. Perform inspection when faulty is detected. |
Related lines 53 — 61 ? (stereo camera) | CAN Communication Circuit Check > INSPECTION"> | No stereo camera data is received. Perform inspection when faulty is detected. |
Related lines 53 — 61 ? (telematics) | CAN Communication Circuit Check > INSPECTION"> | No telematics data is received. Perform inspection when faulty is detected. |
Related lines 53 — 61 ? (radar sensor) | CAN Communication Circuit Check > INSPECTION"> | No radar sensor data is received. Perform inspection when faulty is detected. |
Inspection
LAN SYSTEM (DIAGNOSTICS) > CAN Communication Circuit CheckINSPECTION1. GROUND SHORT INSPECTIONWiring diagram:CAN communication system CAN Communication System > WIRING DIAGRAM">• ...
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Wiring diagram
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Dtc b1401 meter collation
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Installation
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