Subaru Crosstrek Service Manual: Inspection
ENTERTAINMENT > Navigation System
INSPECTION
1. BASIC INSPECTION
1. Using the Check List for Interview, ask the customer the condition of how the trouble occurred. Check List for Interview > CHECK">
2. Check the battery. Battery > INSPECTION">
3. Check the list of Diagnostics with Phenomenon, and perform diagnosis according to the procedures. Diagnostics with Phenomenon > LIST">
2. SYSTEM BLOCK DIAGRAM
*1: Model with telematics
3. MODULE I/O SIGNAL
*: Model with navigation system
• Power supply and speaker output terminal
Terminal No. | Content | Measuring condition | Measurement value | Note |
(i85) No. 1 | FRONT-RH (+) | — | — | — |
(i85) No. 2 | FRONT-LH (+) | — | — | — |
(i85) No. 3 ←> Chassis ground | ACC | ACC ON | 11 — 15 V | — |
(i85) No. 4 ←> Chassis ground | +B | Always | 11 — 15 V | — |
(i85) No. 5 | FRONT-RH (−) | — | — | — |
(i85) No. 6 | FRONT-LH (−) | — | — | — |
(i85) No. 7 ←> Chassis ground | GND | Always | 0 V | — |
(i85) No. 8 | ANTENNA-ON | — | — | — |
(i85) No. 9 | N.C. | — | — | — |
(i85) No. 10 | ILLUMI (+) | — | — | — |
(i131) No. 1 | REAR-RH (+) | — | — | — |
(i131) No. 2 | REAR-LH (+) | — | — | — |
(i131) No. 3 | REAR-RH (−) | — | — | — |
(i131) No. 4 | N.C. | — | — | — |
(i131) No. 5 | ILLUMI (−) | — | — | — |
(i131) No. 6 | REAR-LH (−) | — | — | — |
• Steering switch and AUX input terminal for microphone etc.
Terminal No. | Content | Measuring condition | Measurement value | Note |
(i87) No. 1 ←> Chassis ground | N.C. | — | — | — |
(i87) No. 2 | REV | — | — | — |
(i87) No. 3 | BRIGHT | — | — | — |
(i87) No. 4 | MACC | — | — | — |
(i87) No. 5 | MIC+ | — | — | — |
(i87) No. 6 | MIC-DET | — | — | — |
(i87) No. 7 | N.C. | — | — | — |
(i87) No. 8 | N.C. | — | — | — |
(i87) No. 9 | N.C. | — | — | — |
(i87) No. 10 | N.C. | — | — | — |
(i87) No. 11 | N.C. | — | — | — |
(i87) No. 12 | N.C. | — | — | — |
(i87) No. 13 | N.C. | — | — | — |
(i87) No. 14 | N.C. | — | — | — |
(i87) No. 15 ←> Chassis ground | PKB | At parking ON | 1 V or less | — |
(i87) No. 16 | N.C. | — | — | — |
(i87) No. 17 ←> Chassis ground | SPD | When the tire is rotating | Pulse signal | — |
(i87) No. 18 | N.C. | — | — | — |
(i87) No. 19 | MIC- | — | — | — |
(i87) No. 20 | N.C. | — | — | — |
(i87) No. 21 | SW1 | — | — | — |
(i87) No. 22 | SW2 | — | — | — |
(i87) No. 23 | SWG | — | — | — |
(i87) No. 24 | N.C. | — | — | — |
(i87) No. 25 | AUX-DET | — | — | — |
(i87) No. 26 | AUX-R (+) | — | — | — |
(i87) No. 27 | AUX-LR (−) | — | — | — |
(i87) No. 28 | AUX-L (+) | — | — | — |
• Rearview camera
Terminal No. | Content | Measuring condition | Measurement value | Note |
(i146) No. 1 ←> Chassis ground | CGND | Always | 0 V | — |
(i146) No. 2 | CB+ | — | — | — |
(i146) No. 3 | CV+ | — | — | — |
(i146) No. 4 | CV− | — | — | — |
(i146) No. 5 | N.C. | — | — | — |
Wiring diagram
ENTERTAINMENT > Navigation SystemWIRING DIAGRAMRefer to “Navigation System” in the wiring diagram.• Model without telematics: Navigation System > WIRING DIAGRAM">&bull ...
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Function check Operation
BODY CONTROL SYSTEM (DIAGNOSTICS) > Function CheckOPERATIONNOTE:In order to check the body integrated unit function, inspect the body integrated unit and actuator using Subaru Select Monitor without operating switches.1. On «Start» display, select «Diagnosis».2. On «Vehicle selection» displ ...
Bulkhead wiring harness (in compartment) Location
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Drive cycle Procedure
ENGINE (DIAGNOSTICS)(H4DO) > Drive CyclePROCEDUREIt is necessary to perform the drive cycle listed below if DTC is not found in the Inspection Mode. It is possible to complete diagnosis of the DTC by performing the indicated drive cycle. After the repair for the DTC, perform a necessary drive cyc ...
