Power Supply (+30 Circuit)

��+Power Supply (+30 Circuits):

WIRING DIAGRAM

DESCRIPTION OF OPERATION
Positive current is supplied directly from battery 1 to the following components:
^ Starter motor 4 and on to generator 2
^ Distribution block 75
Current is then supplied from distribution block 75 to the following components:
^ Lighting relay 8
^ Relay, secondary air injection pump 324
^ Main fuse box 302A in the engine bay, fuses 1 and 2
^ Main fuse box 342A in the engine bay, fuses 2 (maxi), 4 and 10-12
^ Ignition switch 20
^ Lights switch 10
^ Distribution terminal 230 (+30)
Current is then supplied from distribution terminal 230 to:
^ Fuse 16-26 in main fuse board 22a behind the glove box
^ Ignition switch relay 21
^ Main relay 229 for fuel injection
^ Fuel pump relay 102
^ Control module, anti-theft alarm 289

FAULT DIAGNOSIS HINTS
1. Check the battery voltage.
2. Check the connections on distribution block 75 and terminal block 230.
3. Check that the relevant fuses and components are supplied with current.
4. Check the relevant wiring harness.