Possible Causes Dodge Pickup R2500

Possible Causes

1. NO RESPONSE FROM TRANSFER CASE CONTROL MODULE
2. FUSED B(+) CIRCUIT OPEN
3. GROUND CIRCUIT OPEN
4. OPEN PCI BUS CIRCUIT
5. TRANSFER CASE CONTROL MODULE

Scheme 1053

Scheme 1054

1. NO RESPONSE FROM TRANSMISSION CONTROL MODULE
2. FUSED IGNITION SWITCH OUTPUT (RUN/ST) CIRCUIT OPEN
3. FUSED IGNITION SWITCH OUTPUT (START) CIRCUIT OPEN
4. FUSED IGNITION SWITCH OUTPUT (START) CIRCUIT SHORT
5. FUSED B(+) CIRCUIT OPEN
6. GROUND CIRCUIT(S) OPEN
7. OPEN PCI BUS CIRCUIT
8. TRANSMISSION CONTROL MODULE

Scheme 1055

Scheme 1056

Scheme 1057