|
|
Content .. 1232 1233 1234 1235 ..
GO to Pinpoint Test G426404t17.
G426404t17 : CHECK THE LH AIR MIX SERVO FOR SHORT TO B+ 1. Reconnect the LH air mix servo connector RA7. 2. Measure the voltage between the rear climate control module connector RA1, pin 11 and GROUND. •
Is the voltage greater than 3 volts? -> Yes INSTALL a new LH air mix servo. CLEAR the DTC. TEST the system for normal operation.
-> No GO to Pinpoint Test G426404t18.
G426404t18 : CHECK THE RH AIR MIX SERVO FOR SHORT TO B+ 1. Reconnect the RH air mix servo connector RA8. 2. Measure the voltage between the rear climate control module connector RA1, pin 11 and GROUND. •
Is the voltage greater than 3 volts? -> Yes INSTALL a new RH air mix servo. CLEAR the DTC. TEST the system for normal operation.
-> No GO to Pinpoint Test G426404t19.
G426404t19 : CHECK THE SERVO'S FOR SHORT TO GROUND 1. Disconnect the battery negative terminal. Battery Disconnect and Connect 2. Measure the resistance between the rear climate control module connector RA1, pin 11 and GROUND. •
Is the resistance less than 10,000 ohms? -> Yes GO to Pinpoint Test G426404t20.
-> No INSTALL a new rear climate control module. CLEAR the DTC. TEST the system for normal operation. G426404t20 : CHECK THE MODE SERVO FOR SHORT TO GROUND 1. Disconnect the mode servo connector RA09. 2. Measure the resistance between the rear climate control module connector RA1, pin 11 and GROUND. |