Fuel Gauge - Acura 3.5 RL Manual

Fuel Gauge

Testing
NOTE: Refer to section 23
cuit.
1. Check the No. 13 METER (7.5 A) fuse in the under-
dash fuse/relay box, METER (15 A) fuse in the under-
hood fuse/relay box and gauge relay before testing.
2. Remove the rear seat cushion (see
3. Remove the access panel from the floor.
4. Disconnect the 3P connector from the fuel gauge
sending unit.
5. Measure voltage between the 3P connector termi-
nals No. 1 and No. 2 with the ignition switch ON (II).
There should be between 5 and 8 V.
FUEL GAUGE SENDING UNIT CONNECTOR
(C723)
Wire side of female terminals
If the voltage is as specified, go to step 6.
If the voltage is not as specified, check for:
— an open in the BLU/GRN or BLK wire.
— poor ground (G652).
for the fuel gauge system cir-
section 20).
ACCESS
PANEL
FUEL GAUGE
SENDING UNIT
(cont'd)