ENGINE TPS AND IDLE VALIDATION SWITCH TROUBLESHOOTING - CONTINUED
Table 4. Error Code 1432 - Wrong Voltage Signals Detected at Throttle Position Sensor and
Idle Validation Circuits Troubleshooting Procedures - Continued.
TEST OR INSPECTION
Error Code 1432 - Wrong Voltage Signals 11.Check
Detected at Throttle Position Sensor and Idle
Disconnect the OEM harness
47, 48, or 49 and any other pin in
Validation Circuits - Continued.
connector and connector X16.
the OEM harness connector,
Check for continuity on the
replace the engine and
transmission wiring harness (WP
between pin 47 and all of the
other pins in the connector,
between pin 48 and all the
other pins in the connector and
between pin 49 and all of the
other pins in the connector.