Hello all.......in the 2002 SC430 manual does anyone know what the blanks are that are shown on page 318? It shows the two fuse boxes in the engine compartment and the one on the drivers side has no markings for the relays and what they control....would be very helpful if someone could fill in the blanks...Thanks

 

 

Tried to send picture from manual but saying too many characters? The underside of fuse cover does show the fuses and relays but there is no description in the manual as to their function on some of them...what are relays CRA or CIR for and why are they not listed in manual...thanks Bgw70......

 

I'm guessing that the prefix or ending characters got messed up

 

Here is some fuse info I collected

 

Thanks...if you notice in the lower left diagram that show fuses 63 through 66, those blank whited out boxes are relays, other than them listed on the underside of that fuse cover there is no description of them in manual (ie what is the CRA relay for, etc.)?

 

I re-arranged the pictures in my post so you can more easily see what the fuse/relay numbers mean. Look at the last picture to see what 63-66 do

 

yes but what do those blank square boxes do that are all above those fuses (in the fuse box diagram)...they are relays in that fuse box that are not described in the manual?

 

ok, now I get what you mean.


Can you take a relay out and see if there are any metal posts it plugs into?

 

yes there are four metal posts on these Denso relays, and others in that fuse box...I replaced the CRA relay (the one to the right of fuses 65 & 66 in diagram )that resolved my parking and front marker lights from coming on intermittently....I just wanted to see a description and function of all those relays; as I said they are marked on the underside of the fuse box cover but not described in the manual?