Diesel Data: Automotive Repair

DR-12 Fault Code 32 Power Loss Lamp Circuit


1. Place ignition switch in Off position, then disconnect logic module blue electrical connector.
2. Place ignition switch in Run position, then connect a jumper wire between logic module blue electrical connector terminal No. 4 and ground.
3. If power loss lamp is illuminated, replace logic module.
CAUTION: Before replacing the logic module make sure the terminal in cavity No. 4 is not crushed so that it cannot touch the logic module pin.
4. If power loss lamp is not illuminated, check bulb and power loss lamp wiring.