Subaru Legacy BN/BS (2015-2019) Service Manual: Installation
CAUTION: • Before handling the airbag system components, refer to “CAUTION” of “General Description” in “AIRBAG SYSTEM”. General Description > CAUTION • Do not allow harness and connectors to interfere or get tangled up with other parts. • If the steering wheel has been removed, make sure that the steering roll connector is not turned from the original position. • If the steering wheel and steering angle sensor (steering roll connector) are removed, perform “VSC(VDC) Centering Mode” of the VDC. VDC Control Module and Hydraulic Control Unit (VDCCM&H/U) > ADJUSTMENT • Securely install the switch. Improper insertion of the pin or claw of the switch may cause improper installation. 1. Install the cruise control command switch assembly. 2. Align the center position of the steering roll connector. Roll Connector > ADJUSTMENT 3. Install the steering wheel. Tightening torque: 39 N·m (4.0 kgf-m, 28.8 ft-lb) Clearance: Between cover assembly - column and steering wheel: 4 — 6 mm (0.16 — 0.24 in) 4. Install the driver’s airbag module. Driver’s Airbag Module > INSTALLATION 5. Connect the ground terminal to battery sensor. NOTE |
Inspection
1. Measure the resistance between connector terminals.Preparation tool:Circuit testerTerminal No.Inspection conditionsStandard3 — 9CANCELSET/−RES/+All OFFApprox. 4,020 -CANCELONLess than 1 -SE ...
Other materials:
Dtc b1817 short in passenger's airbag dual stage - 2nd step (to ground)
DIAGNOSIS START CONDITION:Ignition voltage is 10 V to 16 V.DTC DETECTING CONDITION:GND short circuit failure (shorted to ground in main harness, shorted to ground in passenger’s airbag, shorted to ground in airbag CM internal circuit)CAUTION:Before performing diagnosis, refer to “CAUTION ...
