21992 GeoMefro i SYSTEM/COMPONENTWTESTS 1992 ENGINE PERFORMANCE Geo System & Comeenent Testing ROTTLE POSITION SWITCH (METRO M/T) . With battery disconnected, disconnect switch electrical connection. Note TPS terminal identication. See Fg. 3 . Install proper thickness feeler gauge between stop screw and lever. . Using ohmmeter, check continuity between designated terminals. Adjust or replace switch if it is not within specication. See THROTTLE POSITION SWITCH CONTINUITY . ROTTLE POSITION SWITCH CONTINUITY (METRO M/T) )plication & Condition Continuity Reading tween Terminals A & B (1) Continuity tween Terminals B & C (1) N0 Continuity =tween Terminals A & C (I) No Continuity tween Terminals A & B (2) N0 Continuity tween Terminals B & C (2) No Continuity tween Terminals A & C (2) No Continuity tween Terminals A & B (3) No Continuity tween Terminals B & C (3) Continuity tween Terminals A & C (3) N0 Continuity i With .012" (.30 mm) feeler gauge installed between stop screw and lever. i With 035" (.89 mm) feeler gauge installed between stop screw and lever. i With throttle valve fully opened. e Star Automotive Repair l i day, June 08, 2007 11:17:01 AM Page 1 2005 Mitchell Repair Information Company, LLC.