Relay Block (Engine Compartment)

Components and Component Location

COMPONENT LOCATION

Engine Compartment Terminal Block

Metal Core PCB Block

Repair Procedures

Inspection

1. 1
   Disconnect the negative (-) battery terminal.
2. 2
   Remove the relay from the engine room relay box.
3. 3
   With power applied between relay terminals No. 85 and 86, check for continuity between terminals No. 30 and 87.
4. 4
   With power removed from relay terminals No. 85 and 86, check for an open circuit between terminals No. 30 and 87. Engine Compartment Relay Box

   

   

   

5. 5
   With power applied between relay terminals No. 85 and 86, check for continuity between terminals No. 30 and 87.
6. 6
   With power removed from relay terminals No. 85 and 86, check for an open circuit between terminals No. 30 and 87.

   

   

   

7. 7
   Disconnect the negative (-) battery terminal.
8. 8
   Remove the multi-fuse.
9. 9
   Press the four hooks (B) in the direction of the arrow and lift the metal PCB block (A).

   

10. 10
    Remove the metal core PCB block after disconnecting the connector.

    

11. 11
    Make sure the fuse holders are secure and all fuses are firmly held by the clips.
12. 12
    Make sure that each fuse circuit has the correct fuse rating.
13. 13
    Check the fuses for damage.

    

    

POWER RELAY (TYPE A) Check continuity between terminals. POWER RELAY (TYPE B) Check continuity between terminals. Metal PCB Block Fuse Multi-fuse The engine compartment fuse is designed for optimized assembly.