Kia Optima: Relay Box (Engine Compartment). Repair procedures
Inspection
Power Relay Test (Type A)
|
|
A. Deicer relay B. Not used C. HAC relay D. Blower relay E. B/Horn relay F. Not used G. Not used H. Start relay |
I. C/Fan (low) relay J. Rear defogger relay K. Horn relay L. Fuel pump relay M. C/Fan (hi) relay N. SSB relay (ACC) O. SSB relay (IG1) P. SSB relay (IG2) |
| 1. | There should be continuity between the No.30 and No.87 terminals when power and ground are connected to the No.85 and No.86 terminals. |
| 2. | There should be no continuity
between the No.30 and No.87 terminals when power is disconnected.
|
Check for continuity between the terminals.
A : Rain sensor relayB : Wiper relay
| 1. | There should be continuity between the No.30 and No.87 terminals when power and ground are connected to the No.85 and No.86 terminals. |
| 2. | There should be continuity between
the No.30 and No.87 terminals when power is disconnected.
|
Check for continuity between the terminals.
A : Main relay| 1. | There should be continuity between the No.30, 87a and No.87 terminals when power and ground are connected to the No.85 and No.86 terminals. |
| 2. | There should be no continuity
between the No.30, 87a and No.87 terminals when power is disconnected.
|
| 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 there any blown fuses? If a fuse is to be replaced, be sure to use a new fuse of the same capacity. Always determine why the fuse blew first and completely eliminate the problem before installing a new fuse. |
Multi Fuse is for optimizing the engine room package.
|
Function
Function RequirementsThe BCM controls IPS and relay on the SJB. For example,
if BCM requests head lamp low beam control, then BCM requests related lamp control
at one time.
Signal Flow DiagramThi ...
See also:
Installation
1.
Remove the ignition key from
the vehicle.
2.
Disconnect the battery negative
cable from battery and wait for at least three minutes before beginning
work.
...
To decrease the cruising speed
Follow either of these procedures:
Move the lever (1) down (to SET-) and hold it. Your vehicle will gradually
slow down. Release the lever at the speed you want to maintain.
Move the lever ...
EBD(Electronic Brake-force Distribution). Description and Operation
Operation
The EBD system (Electronic Brake force Distribution) as a sub-system of the ABS
system is to control the maximum braking effectiveness by the rear wheels.
It further utilizes the effic ...