Fuel Gauge Resistance Test
NOTE:
Highlander instrument cluster is solid state assembly which can only be serviced by complete assembly replacement. Individual gauge resistance tests are not possible.
Remove instrument cluster. Disconnect cluster connectors. Using an ohmmeter, measure resistance between appropriate fuel gauge terminals on back of instrument cluster. See Figure-Figure . See FUEL GAUGE RESISTANCE SPECIFICATIONS table. If resistance is not as specified, replace fuel gauge.
FUEL GAUGE RESISTANCE SPECIFICATIONS
| Application & Terminals | (1) Ohms | ||||||
|---|---|---|---|---|---|---|---|
| Highlander | (2) | ||||||
| Land Cruiser | |||||||
| A & B | 160 | ||||||
| C & D | 160 | ||||||
| RAV4 | |||||||
| A & B | 250 | ||||||
| C & D | 250 | ||||||
| Sequoia | |||||||
| A & D | 250 | ||||||
| B & C | 250 | ||||||
| Sienna | |||||||
| A & B | 262 | ||||||
| A & C | 107 | ||||||
| B & C | 154 | ||||||
| Tacoma | |||||||
| With Tachometer | |||||||
| A & B | 137 | ||||||
| A & C | 260 | ||||||
| B & C | 123 | ||||||
| Without Tachometer | |||||||
| A & B | 160 | ||||||
| A & C | 84 | ||||||
| B & C | 244 | ||||||
| Tundra | |||||||
| A & B | 83 | ||||||
| A & C | 268 | ||||||
| B & C | 160 | ||||||
| 4Runner | |||||||
| A & B | 151 | ||||||
| A & C | 254 | ||||||
| B & C | 103 | ||||||
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