Justin's Toyota Service

Solenoid Resistor AGZE and Injector Relay

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4A-GE

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4A-GZE

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INSPECTION OF SOLENOID RESISTOR (4A-GZE)

MEASURE RESISTANCE OF SOLENOID RESISTOR

Using an ohmmeter, measure the resistance between +B and other terminals.

Resistance: 3 il each

INSPECT INJECTOR RELAY

NOTE: The injector relay is located in the No. 2 junction block.

No continuivy Continuity

Inspect Relay Continuity

(a) Check that there is continuity between terminals 1 and 3.

(b) Check that there is no continuity between terminals 2 and 4.

(c) Check that there is no continuity between terminals 3 and 4.

If continuity is not as specified, replace the relay.

Inspect Relay Operation

(a) Apply battery voltage across terminals 1 and 3.

(b) Check that there is continuity between terminals 2 and 4.

If operation is not as specified, replace the relay.

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