Power Supply (+30 Circuit)

i��+Power Supply (+30 Circuit):

WIRING DIAGRAM

DESCRIPTION OF OPERATION
Positive voltage is taken directly from battery 1 to the following components:
^ Starter motor 4 and then generator 2
^ Maxi fuse holder 501
- maxi fuses 1-5

Positive voltage is taken from the battery and supplied via crimped connection J3 to the following components:
^ Main fuse board 342A
- fuses 1-3, 5,12
- maxi fuses 1-3
^ Lighting relay 8
^ Main and dipped beam relay 8A

Current is supplied to the following components via maxi fuse 1 in max fuse holder 501 and crimped connection J89:
^ Main fuse board 22A
- Fuses 1,4,11,13,23,25,26 and 34

Current is supplied to the following components via max fuse 2 in maxi fuse holder 2 and crimped connection J2:
^ Main fuse board 22A
- Fuses 2, 5,10,12,16,27,28,35
^ Starter relay 517
^ Lights switch 10
^ Fuel pump relay 102
^ Fuel injection relay 229

Current is supplied to the following component via Maxi fuse 3:
^ Ignition switch 20

Current is supplied to the following component via Maxi fuse 4:
^ Ignition switch relay 21

FAULT DIAGNOSIS HINTS
1. Check the battery voltage.
2. Check the connections at the Maxi fuses.
3. Check that the relevant fuses and components are supplied with current.
4. Check the relevant wiring harness.