3.
Monitor the "TPS" parameters on the GDS. (ECM's current data)
Specification : APS1 : 0V ~ 5V (APS2: 0V~2.5V)
FIg.1) Engine "ON" - ECM's Current Data(Accelator pedal signal)
Connect GDS to Data Link Connector(DLC).
IG KEY "ON" & ENG "OFF".
Monitor the "TPS" parameters on the GDS. (ECM's current data)
Specification : APS1 : 0V ~ 5V (APS2: 0V~2.5V)
FIg.1) Engine "ON" - ECM's Current Data(Accelator pedal signal)
Is parameter displayed within specifications ?
 | ▶ Go to "Inspection & Repair" procedure. |
 | ▶ APS signal is out of available range. Check the Engine ECU and APS system and Go to "Verification of vehicle Repair" procedure". |
