55D. (page 2 of 2)

OK

Check for voltage at the CB coloured cable for the vehicle speed sensor 137

• Not OK Restore the continuity for the CB coloured cable between the sensor 137 & the connector 55
• OK Bridge cable between instrument panel 6 connector A pin 13 & the centre pin for sensor 137 (see the wiring diagram for the colour)

• OK Restore continuity of cable between the instrument panel 5 connector A & the centre pin for sensor 137
• Not OK Check the condition of the vehicle speed sensor 137 or rev counter circuit in the instrument panel 6

• Not OK Replace the sensor 137 or replace the rev counter circuit in the instrument panel 6