Sealey-6-Piece-Noid-Light-Set-Sealey-VS213-p-Check-fuel-injector-signal-faults-fast-Simply-disconnect-injector-harness-&-plug-in-noid-light-Turn-the-ignition-on-if-the-light-is-steady-or-absent-then-signal-from-ignition-system-is-at-fault-Easy-to-use-&-fits-a-wide-variety-of-injector-harnesses-p-div-table-tr-td-Model-No-td-td-VS213-td-tr-tr-td-Nett-Weight-td-td-0-15 Kg-td-tr-tr-td-Application-s-td-td-GM-PFI-Ford-TBI-GEO-TBI-Bosch-PFI-GM-TBI-GM-SCPI-td-