Power and Ground Distribution: Testing and Inspection

POWER SOURCE

INSPECTION







1. INSPECT ENGINE ROOM JUNCTION BLOCK CIRCUIT
a. Remove the fuse from the junction block and inspect the connector on junction block side.




If the circuit is not as specified, inspect the circuits connected to other parts.

b. Remove the relay from the junction block and inspect the connector on junction block side.
If the circuit is not as specified, inspect the circuits connected to other parts.




2. INSPECT ENGINE ROOM No.2 RELAY BLOCK CIRCUIT




a. Remove the fuse from the relay block and inspect the connector on relay block side.
If the circuit is not as specified, inspect the circuits connected to other parts.




b. Remove the relay from the relay block and inspect the connector on relay block side.
If the circuit is not as specified, inspect the circuits connected to other parts.




3. INSPECT ENGINE ROOM No.3 RELAY BLOCK CIRCUIT




a. Remove the fuse from the relay block and inspect the connector on relay block side.
If the circuit is not as specified, inspect the circuits connected to other parts.




b. Remove the relay from the relay block and inspect the connector on relay block side.
If the circuit is not as specified, inspect the circuits connected to other parts.




4. INSPECT INSTRUMENT PANEL JUNCTION BLOCK CIRCUIT




a. Remove the fuse from the instrument panel junction block and inspect the connector on instrument panel junction block side.
If the circuit is not as specified, inspect the circuits connected to other parts.




b. Remove the relay from the junction block and inspect inspect the connector on junction block side.
If the circuit is not as specified, inspect the circuits connected to other parts.




5. INSPECT INSIDE ENGINE ROOM JUNCTION BLOCK CIRCUIT




a. Remove the fuse from the instrument panel junction block and inspect the connector on instrument panel junction block side.
If the circuit is not specified, inspect the circuits connected to other parts




b. Remove the relay from the relay block and inspect the connector on relay block side.
If the circuit is not as specified, inspect the circuits connected to other parts.







6. INSPECT FUSIBLE LINK BLOCK CIRCUIT
Remove the fuse from the junction block and inspect the connector on junction block side.
If the circuit is not as specified, inspect the circuits connected to other parts.