Test H

PINPOINT TEST H: THE POWER SUPPLY RELAY IS INOPERATIVE - SWITCHED SYSTEM POWER (SSP) 2

Test H1:

Test H1-H3:

Normal Operation
Battery voltage is supplied to the SSP2 relay through battery junction box (BJB) fuse 32 (30A). Ground for the relay coil is controlled by the front electronic module (FEM) and rear electronic module (REM) through circuit 31S-DG53 (BK/OG). When the SSP2 relay is energized, battery voltage is switched form the BJB to circuit 30-DD2 (RD/BU).

Possible Causes
- circuit 30-DD2 (RD/BU) open
- circuit 30-DG53 (RD/OG) open
- circuit 30-DG54 (RD/GN) open
- circuit 31S-DG53 (BK/OG) open
- BJB
- SSP2 relay