DTC 22

The ECU detected an open or short in the idle speed control circuit. (Idle speed is higher than specified in spite of feedback control).
OR
The ECU detected an open or short in the fuel pump control circuit.

�B)Code 22 - Fuel Pump Diagnostic Chart:

DIAGNOSTIC CHART IMAGE

Fuel Pump Circuit Diagram:

CIRCUIT DIAGRAM IMAGE

Harness Connector Location:

ELECTRICAL CONNECTORS IMAGE

Fuel Pump And Safety Relay Location:

PUMP AND RELAY LOCATION IMAGE