INSPECTION PROCEDURE 1. INSPECT INTERIOR ROOM LIGHT SWITCH ASSEMBLY
(a) Check the resistance. (1) Measure the resistance according to the value(s) in the table below. Standard Resistance:
If the result is not as specified, replace the interior room light switch assembly. Text in Illustration
|
Toyota Tundra Service Manual > Sfi System: Cranking Holding Function Circuit
DESCRIPTION The cranking holding control system keeps energizing the starter relay from when the ECM detects the starter signal (STSW signal) from the ignition switch until the ECM performs a judgment of "Engine started". Furthermore, the ECM outputs an accessory cut signal (ACCR signal) to the ACC ...