Page 484 - Workshop Manual - Aumark (BJ1051)

04-340
Diagnosis- combination meter

(d) Use a multimeter to measure voltage
between connector pins 1 and 2 and
voltage to ground of pin 1 of
speedometer sensor C048 respectively.
Voltage: 8.5~13.5V

Are check results normal?
04 Yes > Go to step 4.
No > If voltage is not available in either case, go to step 2.
If voltage to ground of pin 1 is available, repair line open between connector pin 2 of
speedometer sensor C048 and ground C238.
2. Checking supply circuit of speedometer sensor

(a) Use a multimeter to measure voltage to
ground of connector pin 14 of
combination meter B034.
Voltage: 8.5~13.5V

Is check result normal?
Yes > Repair line open between connector pin 14 of combination meter B034 and connector pin 1
of speedometer sensor C048.
No > Go to step 3.
3. Checking supply circuit of speedometer sensor
(a) Ignition switch: OFF.
(b) Disconnect connector of combination
meter B034.

Page 484