Power Supply (+X Circuit)

b�+Power Supply (+X Circuits):

WIRING DIAGRAM

DESCRIPTION OF OPERATION
Positive voltage is fed from battery 1 via distribution block 75 to terminal 30 on ignition switch 20. When the ignition switch is in any position except OFF, terminals 30 and X are connected to each other. Current is then supplied to:
^ Fuse 27 in main fuse box 22A behind the glove box.
^ Fuse 12 in main fuse box 342A in the engine bay.

FAULT DIAGNOSIS HINTS
1. Check the battery voltage.
2. Check the connections on distribution block 75.
3. Check that current is present on connections 30 and X on ignition switch 20.
4. Check the relevant wiring harness.