Temperature Gauge Resistance Test
Remove instrument cluster. Using ohmmeter, check gauge resistance across appropriate terminals. See Figure through Figure . Ensure ignition is off and harness connector is unplugged from instrument cluster. 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" | 176 | ||||
| Terminals "B" & "C" | 230 | ||||
| Celica | |||||
| With Voltmeter Or 3S-GTE | |||||
| Terminals "A" & "B" | 198 | ||||
| Terminals "A" & "C" | 147 | ||||
| Terminals "B" & "C" | 51 | ||||
| Without Voltmeter Or 4A-FE & 5S-FE | |||||
| Terminals "A" & "B" | 182 | ||||
| Terminals "A" & "C" | 131 | ||||
| Terminals "B" & "C" | 51 | ||||
| Corolla | |||||
| Terminals "A" & "B" | 55 | ||||
| Terminals "A" & "C" | 145 | ||||
| Terminals "B" & "C" | 200 | ||||
| Cressida & MR2 | |||||
| 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 | ||||
| Paseo & Tercel | |||||
| With Tachometer | |||||
| Terminals "A" & "B" | 54 | ||||
| Terminals "A" & "C" | 146 | ||||
| Terminals "B" & "C" | 200 | ||||
| Without Tachometer | (1) | ||||
| Pickup & 4Runner | |||||
| With Tachometer | |||||
| Terminals "A" & "B" | 57 | ||||
| Terminals "A" & "C" | 135 | ||||
| Terminals "B" & "C" | 217 | ||||
| Without Tachometer | |||||
| Terminals "A" & "B" | 25 | ||||
| Previa | |||||
| Terminals "A" & "B" | 200 | ||||
| Terminals "A" & "C" | 54 | ||||
| Terminals "B" & "C" | 146 | ||||
| Supra | |||||
| Terminals IG & "U" | 54 | ||||
| Terminals IG & "E" | 146 | ||||
| Terminals "U" & "E" | 200 | ||||
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