MAN #650387C
ID Setup
When using the pre-CAN bus GM J1850 or Ford J1850 protocols the unit must have a unique ID to identify itself on the
bus. By default this is set to use a gauge display panel bus ID and should not normally need to be changed. If there is
some other module already using this ID, then another can be selected. Some Chrysler vehicles may require F1 or F2
ID’s to be selected for proper operation. 61 and 62 are gauge ID’s and F1 and F2 are scan tool ID’s.
To set or change the diagnostic bus ID numbers:
•
Hold the switch beside the STA-1000 terminal strip while turning the key on. The display will show “
888
” while
this is held.
•
Release the switch. The display will show “
-ID
”.
•
Press the switch. The BIM display will show the currently selected bus ID.
•
Release the switch.
•
Press and release the switch to change the setting from
61
,
62
,
F1
, or
F2
.
•
Press and hold the switch until “
-ñ
” is shown to save the setting.
•
Release the switch.
•
Turn the key off to exit.
Troubleshooting quick tips:
While the BIM is operating, the dot in the upper left corner of the display will indicate the status. On steady indicates it
is powered up and there is no signal on the VSS input. Flashing indicates it is receiving a signal on the VSS input. A
dot in the upper center indicates that there is an engine code set (MIL active).
If the display is sequencing through “
-J-
”, “
-F-
”, and “
-C-
” then it is scanning to try and communicate with the vehicle
bus but cannot get an answer.
To see the signal and channel status on the BIM display, press and hold the switch. If “BUS” is shown, the module
cannot communicate with the vehicle. The display will cycle through several screens. The first will show the bus type
(“
J
” for GM or Chrysler J1850, “
F
” for Ford J1850, “
C
” for CAN) and the number of control modules answering. The
next screens will indicate speed and RPM. “
r1.5
” for 1,500 rpm and “
96
” for 96 km/h speed.
Emissions note:
If your vehicle requires emissions testing in your area, the check engine feature of this unit cannot be used to operate
the Check Engine or Service Engine indicator.
Troubleshooting guide.
Problem
Possible cause
Solution
Outputs do not work and
PWR terminal does not have power.
Connect to a location that has power with the key on.
the display will not light
GND terminal does not have a good
Connect to a clean chassis ground location.
up at all.
ground.
Module is damaged.
Return for service. (see instructions)
Outputs do not work and
OBD-II Interface cable is not connected. Connect the supplied OBD-II cable between the STA-1000 unit and
the display is scanning
the vehicle diagnostic plug.
“J”, “F”, “C”
The vehicle bus is not compatible.
Vehicles using the ISO 9141-2 or J1939 protocol are not compatible with
the STA-1000. This includes some Chrysler and many import vehicles.
Gauge does not read.
Broken or loose wire connection.
Inspect and reconnect wires.
STA-1000 has a steady
Wire connected to the wrong output.
Switch between the #1 and #2 output types and retest.
or flashing dot lit.
Output calibration is incorrect.
See “Tachometer Setup” or “Speedometer Setup” in the manual.
Gauge operates, but does
Loose connection on sensor wires.
Inspect and reconnect wires.
not read correctly.
Output calibration is incorrect.
See “Tachometer Setup” or “Speedometer Setup” in the manual.
Cruise control will not engage. VSS signal is not connected from
Inspect and reconnect wires.
Display has steady dot.
the transmission.
Cruise control will not engage. The vehicle must be driven once to
Drive the vehicle at 30 – 45 mph, stop and shut it down, retest the
Display has a flashing dot.
allow the output to be calibrated.
cruise control.
Cruise control speed input is incorrect. Set the cruise control for a 4000 (4k) ppm signal.
