DATA LIST
Using the GTS to read the Data List allows the values or states of switches, sensors, actuators and other items to be read without removing any parts. This non-intrusive inspection can be very useful because intermittent conditions or signals may be discovered before parts or wiring is disturbed. Reading the Data List information early in troubleshooting is one way to save diagnostic time.
In the table below, the values listed under "Normal Condition" are reference values. Do not depend solely on these reference values when deciding whether a part is faulty or not.
According to the display on the GTS, read the Data List.
| Tester Display | Measurement Item | Range | Normal Condition | Diagnostic Note |
|---|---|---|---|---|
| Outer Mirror Fold Switch | Outer mirror switch signal | OFF/ON | OFF: Outer mirror switch not in retract position
ON: Outer mirror switch assembly in retract position |
- |
| Outer Mirror Auto Switch | Outer mirror switch signal | OFF/ON | OFF: Outer mirror switch not in auto position
ON: Outer mirror switch in auto position |
- |
| Tester Display | Measurement Item | Range | Normal Condition | Diagnostic Note |
|---|---|---|---|---|
| Mirror Heater Input Signal | Mirror heater drive signal (Input) | OFF/ON | OFF: Ignition switch ON, window defogger switch (mirror heater switch) off
ON: Ignition switch ON, window defogger switch (mirror heater switch) on |
- |
| Mirror Heater Output Signal | Mirror heater drive signal (Output) | OFF/ON | OFF: Ignition switch ON, window defogger switch (mirror heater switch) off
ON: Ignition switch ON, window defogger switch (mirror heater switch) on |
- |
| Mirror Heater Output Current | Mirror heater output current | Min.: 0 A, Max.: 255.0 A | Mirror heater operating: 2.8 to 3.4 A | - |
| Mirror Heater Fuse Shut Off Status | Mirror heater output current shut off status | OFF/ON | OFF: Normal state
ON: Current shut off state |
- |
| Mirror Heater Fuse Shut Off Count | Mirror heater output current shut off count | Min.: 0, Max.: 255 | 0 | - |
| Power Retract Mirror Input Signal | Power retract mirror drive signal (Input) | Stop, Retract, Return | Stop: Outer mirror switch not operated
Retract: Outer mirror switch in retract position Return: Outer mirror switch in return position |
- |
| Power Retract Mirror Output Signal | Power retract mirror drive signal (Output) | Stop, Retract, Return | Stop: Outer rear view mirror assembly does not move
Retract: Outer rear view mirror assembly moves to retracted position Return: Outer rear view mirror assembly moves the return position |
- |
| Power Retract Mirror Output Current | Power retract mirror output current | Min.: 0 A, Max.: 255.0 A | Power retract mirror operating: 1.6 to 2.0 A | - |
| Power Retract Mirror Fuse Shut Off Status | Power retract mirror output current shut off status | OFF/ON | OFF: Normal state
ON: Current shut off state |
- |
| Power Retract Mirror Fuse Shut Off Count | Power retract mirror output current shut off count | Min.: 0, Max.: 255 | 0 | - |
ACTIVE TEST
Using the GTS, perform Active Tests allows relays, VSVs, actuators and other items to be operated without removing any parts. This non-intrusive functional inspection can be very useful because intermittent operation may be discovered before parts or wiring is disturbed. Performing Active Tests early in troubleshooting is one way to save diagnostic time. Data List information can be displayed while performing Active Tests.
Perform the Active Test according to the display on the GTS.
| Tester Display | Measurement Item | Control Range | Diagnostic Note |
|---|---|---|---|
| Mirror Fold Signal | Retract mirror operation | OFF/ON | - |
| Mirror Return Signal | Retract mirror operation | OFF/ON | - |