Test R: The Reversing Lamps Are On Continuously

PINPOINT TEST R: THE REVERSING LAMPS ARE ON CONTINUOUSLY

R1:

Normal Operation
When the transmission is placed in REVERSE, the digital transmission range (TR) sensor, or the reversing lamp switch, routes the voltage to the reversing lamps through circuit 140 (BK/PK).

Possible Causes
- Circuit 140 (BK/PK) short to voltage
- Reversing lamp switch
- Digital TR sensor