Kia Optima: Inspection - Relay Box (Passenger Compartment). Repair procedures - Fuses And Relays - Body Electrical System - Kia Optima TF 2011-2021 Service ManualKia Optima: Inspection

1. The SJB can be diagnosed by using the GDS. The SJB communicates with the GDS which then displays inputs and outputs along with codes.
2. To diagnose the SJB function, select the vehicle model, BCM and SJB.

3. To consult the present input/out value of SJB, "Current DATA". It provides information of SJB input/output conditions.

4. To perform functional test on SJB outputs, select "Actuation Test"


Fuse Inspection
1. Be sure there is no play in the fuse holders, and that the fuses are held securely. 2. Are the fuse capacities for each circuit correct? 3. Are the ...

Removal
Passenger Compartment Junction Box (SJB) 1. Disconnect the negative(-) battery terminal. 2. Remove the crash pad lower panel (A).(Refer to the BD group - "Crash p ...

See also:

Special Service Tools
Special Service Tools Tool (Number and name) Illustration Use Alternator pulley remover wrench (09373-27000) Removal ...

Waxing
Wax the vehicle when water will no longer bead on the paint. Always wash and dry the vehicle before waxing. Use good quality liquid or paste wax, and follow the manufacturers instructions. Wax all ...

Canister Close Valve (CCV) Specifications
Specification ItemSpecificationCoil Resistance (?)19.8 ~ 21.8 [20°C(68°F) ...

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