Junction Box (Engine Compartment)

Components and Component Location

Component Location

E/R Junction Block

Circuit (Printed Circuit Board Unit)

E/R Junction Block

Circuit (Printed Circuit Board Unit)

E/R Junction Block

Circuit (Printed Circuit Board Unit)

E/R Junction Block

Circuit (Printed Circuit Board Unit)

Gasoline/Diesel Connector Block

Repair Procedures

Inspection

1. 1

   Disconnect the negative (-) battery terminal.

2. 2

   Remove the relay from the engine compartment relay box.

Power Relay (Type A)

Check the circuit between the terminals for continuity.

1. 1

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

2. 2

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

   Engine Room Relay Block

   

   

   

Power Relay (Type B)

Check the circuit between the terminals for continuity.

1. 1

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

2. 2

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

   

   

   

Fuse

1. 1

   Make sure the fuse holders are secured firmly and the fuses are securely held in place by the holders.

2. 2

   Make sure that each fuse circuit has the correct fuse rating.

3. 3

   Inspect the fuses for damage.

Multi Fuse

1. 1

   Disconnect the negative (-) battery terminal.

2. 2

   Remove the power cable terminals (A) after loosening the nuts on the fuse and relay box in the engine compartment.

   

   

3. 3

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