Junction Box (Engine Compartment)

Components and Components Location

COMPONENTS LOCATION

Engine Room Terminal Block

Circuit (Printed Circuit Board Unit)

Engine Room Terminal Block

Circuit (Printed Circuit Board Unit)

Engine Room Terminal Block

Circuit (Printed Circuit Board Unit)

Engine Room Terminal Block

Circuit (Printed Circuit Board Unit)

Engine Room Terminal Block

Circuit (Printed Circuit Board Unit)

Gasoline/Diesel Connector Block

repair procedures

TEST

1. 1

   Disconnect the battery ground cable.

2. 2

   Remove the relay from the engine room relay box.

POWER RELAY (TYPE A)

Check the circuit continuity between the relay terminals.

1. 1

   With power applied to relay terminals No. 85 and 86, check for continuity between terminals No. 30 and 87.

2. 2

   With power removed from relay terminals No. 85 and 86, make sure there is no continuity between terminals No. 30 and 87.

   Engine Compartment Relay Block

   

   

   

POWER RELAY (TYPE B)

Check the circuit continuity between the relay terminals.

1. 1

   With power applied to relay terminals No. 85 and 86, check for continuity between terminals No. 30 and 87.

2. 2

   With power removed from relay terminals No. 85 and 86, make sure there is no continuity between terminals No. 30 and 87.

   

   

   

Fuse

1. 1

   Make sure the fuse holders are securely fastened and the fuses are firmly seated in the holders.

2. 2

   Check that the fuse rating is appropriate for each circuit.

3. 3

   Inspect the fuses for damage.

Multi-Fuse

1. 1

   Disconnect the battery ground cable.

2. 2

   Remove the nuts from the engine compartment fuse and relay block, then remove the power cable clamps (A).

   

   

3. 3

   Press the hook and remove the multi-fuse (A).