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voltage is not supplied to the rest of the circuit. Ter- • When the PCM energizes the ASD and fuel pump relays, terminal 87 connects to terminal 30. The following procedure applies to the ASD and fuel pump relays. (1) Remove relay from connector before testing. an ohmmeter to check the resistance between termi- (3) Connect the ohmmeter between terminals 30 and 87A. The ohmmeter should show continuity (4) Connect the ohmmeter between terminals 87 and 30. The ohmmeter should not show continuity at (5) Connect one end of a jumper wire (16 gauge or smaller) to relay terminal 85. Connect the other end (6) Connect one end of another jumper wire (16 gauge or smaller) to the power side of the 12 volt WARNING: DO NOT ALLOW OHMMETER TO CON- (7) Attach the other end of the jumper wire to relay terminal 86. This activates the relay. The ohm- (8) Disconnect jumper wires. ity and resistance tests. If the relay passed the tests, REMOVAL The ASD relay is located in the Power Distribution Center (PDC) (Fig. 4). Refer to label on PDC cover (1) Remove PDC cover. Fig. 2 ASD and Fuel Pump Relay Terminals—Type 1 30 - COMMON FEED Fig. 3 ASD and Fuel Pump Relay Terminals—Type 2 30 - COMMON FEED Fig. 4 Power Distribution Center (PDC) 1 - BATTERY TJ IGNITION CONTROL 8I - 5 AUTO SHUT DOWN RELAY (Continued) |