Data List / Active Test
WARNING: This page is about a different car, the 2007 Lexus GS 350. However, it is still accessible from the selected car via links, so may be relevant.
- READ DATA LIST
HINT:
Using the intelligent tester's DATA LIST allows switch, sensor, actuator and other item values to be read without removing any parts. Reading the DATA LIST early in troubleshooting is one way to save time.
- Connect the intelligent tester (with CAN VIM) to the DLC3.
- Turn the engine switch on (IG).
- Read the DATA LIST.
Power source control ECU:
DATA LISTTester Display Measurement Item/Range Normal Condition Diagnostic Note START SW1 Start switch 1/ON or OFF ON: Engine switch on (IG)
OFF: Engine switch off- START SW2 Start switch 2/ON or OFF ON: Engine switch on (IG)
OFF: Engine switch off- STOP LAMP SW1 Stop light switch 1/ON or OFF ON: Brake pedal depressed
OFF: Brake pedal released- STOP LAMP SW2 Stop light switch 2/ON or OFF ON: Brake pedal depressed
OFF: Brake pedal released- IG1 RELAY MON1 IG1 outer relay monitor/ON or OFF ON: Engine switch on (IG)
OFF: Engine switch off- IG1 RELAY M0N2 IG1 inner relay monitor/ON or OFF ON: Engine switch on (IG)
OFF: Engine switch off- IG2 RELAY M0N1 IG2 outer relay monitor/ON or OFF ON: Engine switch on (IG)
OFF: Engine switch off- IG2 RELAY M0N2 IG2 inner relay monitor/ON or OFF ON: Engine switch on (IG)
OFF: Engine switch off- ACC RELAY MON ACC relay monitor/ON or OFF ON: Engine switch on (ACC)
OFF: Engine switch off- STR UNLOCK SW Steering lock condition/ON or OFF ON: Steering is unlocked
OFF: Steering is locked- N SW / C SW Neutral start switch/ON or OFF ON: Shift position is N
OFF: Shift position is not N- LATCH CIRCUIT Latch circuit/ON or OFF ON: Engine switch on (IG)
OFF: Engine switch off, on (ACC) or engine running- ST REQUEST SIG Starter request signal/ON or OFF ON: ST relay is ON
OFF: ST relay is OFF- ACC CUT SIG ACC relay cut signal/ON or OFF ON: Engine switch off
OFF: Engine switch on (IG)- VEHICLE SPD SIG Vehicle speed signal/STOP or RUN STOP: Vehicle is stopped
RUN: Vehicle is running- E/G COND Engine condition/STOP or RUN STOP: Vehicle is stopped
RUN: Vehicle is running- PWR COND Power supply condition/ALL, ACC ON, IG1 IG2, STON ALL: All relays are ON
ACC ON: ACC relay is ON
IG1:IG1 relay is ON
IG2: IG2 relay is ON
ST ON: ST relay is ON- #CODE Number of diagnosis codes/Min: 0, max: 255 - -
- PERFORM ACTIVE TEST
HINT:
Performing the intelligent tester's ACTIVE TEST allows relay, VSV, actuator and other items be operated without removing any parts. Performing the ACTIVE TEST early in troubleshooting is one way to save time. The DATA LIST can be displayed during the ACTIVE TEST.
- Connect the intelligent tester to the DLC3.
- Turn the engine switch on (IG).
- Perform the ACTIVE TEST according to the display on the tester.
Power source control ECU:
ACTIVE TESTTester Display Test Part Control Range LIGHTING IND Indicator for lighting ON / OFF - IND CONDITION Indicator Green / Amber / No Sig - STR LOCK PWR Power supply for steering lock ECU ON / OFF -