Subaru Crosstrek Service Manual: Inspection
COMMUNICATION SYSTEM > Horn Switch
INSPECTION
1. CHECK HORN SWITCH
CAUTION:
Before handling the airbag system components, refer to “CAUTION” of “General Description” in “AIRBAG SYSTEM”. General Description > CAUTION">
1. Turn the ignition switch to OFF.
2. Disconnect the ground cable from battery and wait for at least 60 seconds before starting work. NOTE">
3. Remove the driver’s airbag module. Driver’s Airbag Module > REMOVAL">
4. Check that the connection of the horn switch harness connector is correct.
5. Disconnect the horn switch harness connector and check the resistance between the harness connectors.
Preparation tool:
Circuit tester
(a) | Ground terminal | (b) | Horn switch terminal |
Terminal No. | Inspection conditions | Standard |
Horn switch terminal — ground terminal | Always | Less than 1 ? |
6. Replace the driver’s airbag module if the inspection result is not within the standard value.
2. CHECK ROLL CONNECTOR
CAUTION:
• Before handling the airbag system components, refer to “CAUTION” of “General Description” in “AIRBAG SYSTEM”. General Description > CAUTION">
• If the steering wheel and steering angle sensor (steering roll connector) are removed, be sure to perform the following operations.
– Align the center position of the steering roll connector.
– Perform the neutral position setting of the steering angle sensor.
1. Turn the ignition switch to OFF.
2. Disconnect the ground cable from battery and wait for at least 60 seconds before starting work. NOTE">
3. Remove the roll connector. Roll Connector > REMOVAL">
4. Check the resistance between roll connector terminals.
Preparation tool:
Circuit tester
Terminal No. | Inspection conditions | Standard |
A1 — C9 | Always | Less than 1 ? |
5. Replace the roll connector if the inspection result is not within the standard value.
Horn switch
...
Note
COMMUNICATION SYSTEM > Horn SwitchNOTEHorn switch is a unit with the driver’s airbag module. For operation procedures, refer to “Driver’s Airbag Module” in “AIRBAG SYS ...
Other materials:
Removal
REAR SUSPENSION > Front Lateral LinkREMOVAL1. Lift up the vehicle, and then remove the rear wheels.2. Remove the bolts and nuts, and then remove the trailing link.3. Remove the lateral link assembly - front.(1) Remove the snap pin (a) and nut (b).(2) Remove the ball joint from the housing assembl ...
Dtc c2421 transmitter 1 battery voltage low
TIRE PRESSURE MONITORING SYSTEM (DIAGNOSTICS) > Diagnostic Procedure with Diagnostic Trouble Code (DTC)DTC C2421 TRANSMITTER 1 BATTERY VOLTAGE LOWNOTE:Refer to DTC C2424 for diagnostic procedure. Diagnostic Procedure with Diagnostic Trouble Code (DTC) > DTC C2424 TRANSMITTER 4 BATTERY VOLTAGE ...
Inspection
INSTRUMENTATION/DRIVER INFO > Multi-function Display (MFD)INSPECTION1. MULTI-FUNCTION DISPLAY SWITCH1. Measure the resistance between connector terminals.Preparation tool:Circuit testerTerminal No.Inspection conditionsStandard2 — 3 (UP)ENTER (DOWN)All OFF1 M? or more (UP)ONLess than 1 ?ENTERONA ...
