Component Inspection

INSPECTION
1. INSPECT J/B NO. 2
a. Turn the ignition switch OFF.
b. Remove the No. 2 junction block (J/B No .2).





c. Inspect the fan main relay.





1 Connect the positive battery lead wire to terminal FCB of the J/B No. 2, and connect the negative battery lead wires to terminals SGND and PGND.
2 Measure voltage between terminals FCL and SGND.

Voltage:

3 Additionally connect the positive battery lead to terminal IG1 with the condition (1) maintained.

Voltage:

4 Measure voltage between the terminals.