COMMUNICATION SYSTEM > Relay and Fuse
INSPECTION
1. CHECK FUSE
1. Remove the fuse and check visually.
2. If the fuse is blown out, replace the fuse.
2. CHECK RELAY
1. Check the resistance between relay terminals.
Terminal No. | Inspection conditions | Specification | Circuit |
1 — 2 | Always | 1 M? or more |

1 — 2
Apply battery voltage between 4 — 3 terminals.
Less than 1 ?
2. Replace the relay if the inspection result is not within the standard value.
Relay and fuse
LocationDtc u0122 lost communication with vehicle dynamics control module
AUTO HEADLIGHT BEAM LEVELER SYSTEM (DIAGNOSTICS) > Diagnostic Procedure with Diagnostic Trouble Code (DTC)DTC U0122 LOST COMMUNICATION WITH VEHICLE DYNAMICS CONTROL MODULEDetected when CAN data (vehicle speed signal) is not received from VDC.NOTE:Perform the diagnosis for LAN system. Basic Diagn ...
Folding down the seatback
WARNING
Never allow passengers to sit on folded seatbacks or remain in the cargo
area of the Subaru Ascent, as this can lead to serious injury or death.
Secure long items such as skis or equipment properly to prevent them
from moving freely and causing injury during sudden stops or maneu ...
Charge
STARTING/CHARGING SYSTEMS(H4DO) > BatteryCHARGEWARNING:• Do not bring an open flame close to the battery when working.CAUTION:• Prior to charging, corroded terminals should be cleaned with a brush and common caustic soda solution.• Be careful while charging the battery because i ...