toyota Workshop Repair Guides

Toyota Workshop Service and Repair Manuals

Malfunction Indicator Lamp > < EFI Relay
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Main Relay (Computer/Fuel System): Testing and Inspection
Circuit Opening Relay

1ZZ-FE ENGINE CONTROL SYSTEM: CIRCUIT OPENING RELAY:

INSPECTION

1. INSPECT E.F.I. CIRCUIT OPENING RELAY ASSEMBLY

(a) Inspect the resistance.

(1) Using an ohmmeter, measure the resistance between the terminals.

Resistance:

If the result is not as specified, replace the E.F.I. circuit opening relay assembly.

Malfunction Indicator Lamp > < EFI Relay