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2003 GMC Yukon XL 1500 SLT 5.3L MIL Lamp on
tps1 signal .81 volts tps2 .71 volts ref voltage problem on tps2 4.28v tps1 refv 4.91 checked power and grounds all good if i unplug actuator ref voltage 5.01 on both ref if i swap ref voltage wires 1 and 2 pins or cut wires and swap both are 4.83 is problem i...
FIX posted 9/22/2008
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Related Documents & Media | VIN | 1GKEC16T53 |
| Engine | 5.3 L / 8 cyl / GAS |
| Trans | 4-speed Automatic (Electronic) |
| Delivery | FI / sfi |
| Emissions | OBD-II Compliant |
| Symptoms | MIL Lamp On |
| Occurs | Always |
Trouble Codes
| P2135 | Throttle Position Sensor 1/2 Incorrect Voltage Correlation |
Message Closed
Vehicle Data
2003 GMC Yukon XL 1500 SLT
| VIN | 1GKEC16T53 |
| Engine | 5.3 L / 8 cyl / GAS |
| Trans | 4-speed Automatic (Electronic) |
| Delivery | FI / sfi |
| Emissions | OBD-II Compliant |
| Symptoms | MIL Lamp On |
| Occurs | Always |
Trouble Codes
| P2135 | Throttle Position Sensor 1/2 Incorrect Voltage Correlation |
Video