Junction Box (Engine Compartment)

Components and Component Location

Component Location

E/R Junction Box

Circuit (E/R junction box)

E/R Junction Box

Circuit (E/R junction box)

Repair Procedures

Inspection

1. 1
   Disconnect the negative (-) battery terminal.
2. 2
   Remove the relay from the engine compartment relay box.
3. 3
   After applying power to terminals No. 85 and No. 86 of the power relay, check that there is continuity between terminals No. 30 and 87.
4. 4
   After removing power between terminals No. 85 and 86 of the power relay, check that there is no continuity between terminals No. 30 and 87. Engine Compartment Relay Box

   

   

   

5. 5
   After applying power to terminals No. 85 and No. 86 of the power relay, check that there is continuity between terminals No. 30 and 87.
6. 6
   After disconnecting the power, check that there is no continuity between terminals No. 30 and 87 when terminals No. 85 and 86 of the power relay are connected.

   

   

   

7. 7
   Make sure the fuse holders are secured and that the fuses are firmly retained by the holders.
8. 8
   Make sure that each fuse circuit has the correct fuse rating.
9. 9
   Inspect the fuses for damage.
10. 10
    Disconnect the negative (-) battery terminal.
11. 11
    Remove the power cable terminals (A) after loosening the nuts on the engine compartment fuse and relay box.

    

    

12. 12
    Remove the multi-purpose fuse (A) by pressing the hook.