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Power and Ground Distribution: Testing and Inspection

POWER SOURCE




1. INSPECT INSTRUMENT PANEL JUNCTION BLOCK





2. FUSE CIRCUIT
Remove the fuse from the junction block and inspect the connector on junction block side.
Connect numbers are shown in the illustration.
If the circuit is not as specified, inspect the circuit connected to other parts.





3. RELAY CIRCUIT
Remove the relay from the junction block and inspect the connector on junction block side.
Connect numbers are shown in the illustration.
If the circuit is not as specified, inspect the circuits connected to other parts.




Part 1 Of 2:




Part 2 Of 2:




4. Bolted type:
FUSIBLE LINK CIRCUIT
a. Remove the battery.
b. Remove the fusible link set bolts.
c. Inspect the continuity between terminals and connected parts.
d. Connect numbers are shown in the illustration.
If circuit is not as specified, inspect wire harness between fusible link and connected parts.




5. INSPECT ENGINE ROOM JUNCTION BLOCK




6. FUSE CIRCUIT
Remove the fuse from the junction block and inspect the connector on junction block side.
Connect numbers are shown in the illustration.
If the circuit is not as specified, inspect the circuits connected to other parts.

Part 1 Of 2:




Part 2 Of 2:




7. RELAY CIRCUIT
Remove the relay from the relay block and inspect the connector on relay block side.
Connect numbers are shown in the illustration.
If the circuit is not as specified, inspect the circuits connected to other parts.




8. INSPECT ENGINE ROOM NO.1 RELAY BLOCK




9. FUSE CIRCUIT
Remove the fuse from the junction block and inspect the connector on junction block side.
Connect numbers are shown in the illustration.
If the circuit is not as specified, inspect the circuits connected to other parts.




10. RELAY CIRCUIT
Remove the relay from the relay block and inspect the connector on relay block side.
Connect numbers are shown in the illustration.
If the circuit is not as specified, inspect the circuits connected to other parts.




11. INSPECT ENGINE ROOM RELAY BLOCK NO.2




12. RELAY CIRCUIT
Remove the relay from the relay block and inspect the connector on relay block side.
Connect numbers are shown in the illustration.
If the circuit is not as specified, inspect the circuits connected to other parts.
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