Temperature Gauge Resistance Test
Check gauge resistance by measuring across appropriate terminals with ohmmeter. Ensure ignition is off and connector is unplugged. See Figure - Figure. See TEMPERATURE GAUGE RESISTANCE SPECIFICATIONS table. Replace gauge if not within specification. If gauge is within specification, repair open or short circuit in wiring harness.
TEMPERATURE GAUGE RESISTANCE SPECIFICATIONS
| Application | Ohms | ||||
|---|---|---|---|---|---|
| Camry | |||||
| Terminals "A" & "B" | 54 | ||||
| Terminals "A" & "C" | 117 | ||||
| Terminals "B" & "C" | 201 | ||||
| Celica | |||||
| 4A-FE & 5S-FE With Voltmeter or 3S-GTE | |||||
| Terminals "A" & "B" | 198 | ||||
| Terminals "A" & "C" | 147 | ||||
| Terminals "B" & "C" | 51 | ||||
| 4A-FE & 5S-FE Without Voltmeter | |||||
| Terminals "A" & "B" | 182 | ||||
| Terminals "A" & "C" | 131 | ||||
| Terminals "B" & "C" | 51 | ||||
| Corolla | |||||
| Coupe | |||||
| Terminals "A" & "B" | 55 | ||||
| Terminals "A" & "C" | 135 | ||||
| Terminals "B" & "C" | 210 | ||||
| Sedan/Wagon | |||||
| Terminals "A" & "B" | 55 | ||||
| Terminals "A" & "C" | 145 | ||||
| Terminals "B" & "C" | 200 | ||||
| Cressida | |||||
| Terminals "A" & "B" | 54 | ||||
| Terminals "A" & "C" | 146 | ||||
| Terminals "B" & "C" | 200 | ||||
| Land Cruiser | |||||
| Terminals "A" & "B" | 71-79 | ||||
| Terminals "A" & "C" | 117-141 | ||||
| Terminals "B" & "C" | 185-215 | ||||
| MR2 | |||||
| Terminals "A" & "B" | 102 | ||||
| Terminals "A" & "C" | 204 | ||||
| Terminals "B" & "C" | 101 | ||||
| Previa | |||||
| Terminals "A" & "B" | 200 | ||||
| Terminals "A" & "C" | 54 | ||||
| Terminals "B" & "C" | 146 | ||||
| Pickup & 4Runner | |||||
| With Tachometer | |||||
| Terminals "A" & "B" | 57 | ||||
| Terminals "A" & "C" | 135 | ||||
| Terminals "B" & "C" | 217 | ||||
| Without Tachometer | |||||
| Terminals "A" & "B" | 25 | ||||
| Supra | |||||
| Terminals IG & "U" | 54 | ||||
| Terminals IG & "E" | 146 | ||||
| Terminals "U" & "E" | 200 | ||||
| Tercel | |||||
| With Tachometer | |||||
| Terminals "A" & "B" | 54 | ||||
| Terminals "A" & "C" | 146 | ||||
| Terminals "B" & "C" | 200 | ||||
| Without Tachometer | (1) | ||||
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