Shift Indicator - A/T: Testing and Inspection

SHIFT UP Indicator Lamp:

Fault symptoms
SHIFT UP indicator lamp.

Diagnostic help
The SHIFT UP indicator lamp can be activated with the diagnostic tool.

Contact Trionic.
- Select "Activate"
- Select "SHIFT UP lamp"

Check the wiring harness
Jiggle the wiring harness at several points and in different directions to detect intermittent breaks and short-circuits in the leads. Observe the multimeter, test lamp or diagnostic tool during the test.