toyota Workshop Repair Guides

Toyota Workshop Service and Repair Manuals

Engine Control System - SFI System|Page 6399 > < Engine Control System - SFI System|Page 6397
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(a) Disconnect the C1 park/neutral position switch connector.
(b) Remove the ST relay from the engine room R/B.
(c) Measure the resistance between the terminals.

Standard resistance (Check for open):

Standard resistance (Check for open):

(d) Reinstall the ST relay.

NG -- REPAIR OR REPLACE HARNESS OR CONNECTOR
OK -- Continue to next step.

9. INSPECT ENGINE ROOM RELAY BLOCK (STARTER RELAY VOLTAGE)

(a) Remove the ST relay from the engine room R/B.
(b) Measure the voltage between the terminals of the engine room R/B and body ground.

Standard voltage:

Engine Control System - SFI System|Page 6399 > < Engine Control System - SFI System|Page 6397