Toyota Corolla (E120): Short in squib (2nd step) circuit (to b+)

Dtc b1188/56 short in squib (2nd step) circuit (to b+)

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Back up lamp assy lh
Replacement 1. Remove back up lamp assy lh Remove the service hole cover.  remove the 2 nuts and disconnect the connector. Using a mouldingremover, remove the 2 clips and back up light assy lh. 2. Install back up lamp assy lh Set the 2 clips on the back up ligh ...

Inspection procedure
1 Inspect ecm(+b voltage) Turn the ignition switch on.  measure the voltage between the terminals of the e4 and e6 ecm connectors. Standard: 2 Check harness and connector(ecm – body ground) Disconnect the e4 ecm connector. check the resistance between the wire ...

Starting & charging
Preparation Sst Recomended tools Equipment ...