05.08.2013 Views

Trouble Godes - diagramas.diagram...

Trouble Godes - diagramas.diagram...

Trouble Godes - diagramas.diagram...

SHOW MORE
SHOW LESS

Create successful ePaper yourself

Turn your PDF publications into a flip-book with our unique Google optimized e-Paper software.

Model. Cherokee 2,5/4,0 Grand Cherokee 4,015,2 Wrangler 2,5/4,0 CHRYSLER<br />

Flash type<br />

33<br />

34<br />

35<br />

37<br />

Hex type<br />

10<br />

OF<br />

56<br />

57<br />

OE<br />

Engine managementltransmission<br />

Transmission control system - malfunction Wiring, transmission fluid level, transmission<br />

mechanical fault, PNP switch, TCC solenoid,<br />

TFT sensor, TFP solenoid, shift solenoid, governor<br />

pressure solenoid, transmission system relay, ECM<br />

Torque converter clutch (TCC) solenoid - Wiring open circuitlshort circuit, TCC solenoid<br />

electrical<br />

1 32 I Shift solenoid (SS) 34 - electrical<br />

Parklneutrat position (PNP) switch -<br />

input circuit malfunction<br />

I Wiring, shift solenoid, ECM<br />

I Wiring, PNP switch, ECM<br />

1 72<br />

8E<br />

1 94<br />

A4<br />

A5<br />

AD<br />

4A<br />

46<br />

06<br />

Fault locatlon<br />

AC compressor clutch relay<br />

Cruise control<br />

Cruise control<br />

Cruise control master switch - high voltage<br />

Cruise control master switch - low voltage<br />

Engine coolant blower motor relay<br />

Governor pressure not equal to target<br />

(15-20 PSI) - mid pressure malfunction<br />

Governor pressure not equal to target -<br />

low pressure malfunction<br />

Probable cause<br />

Wiring open circuitlshort circuit, AC compressor<br />

clutch relay<br />

Wiring open circuitlshort circuit, hoses, voltage<br />

lowlhigh, cruise control master switch, cruise<br />

control vacuum switching valve<br />

Wiring open circuitlshort circuit, hoses, voltage<br />

lowlhigh, cruise control vacuum switching valve<br />

Wiring, cruise control master switch<br />

Wiring, cruise control master switch<br />

Wiring open circuitlshort circuit, engine coolant<br />

blower motor relay - lowlhigh speed<br />

Signal wire open circuitlshort circuit, valve body,<br />

sensor supply wire open circuit, transmission fluid<br />

level, governor pressure solenoid, transmission<br />

mechanical fault. ECM - no 5 volt supply<br />

Signal wire open circuitlshort circuit, valve body,<br />

sensor supply wire open circuit, transmission fluid<br />

level, governor pressure solenoid, transmission<br />

mechanical fault, ECM - no 5 volt supply<br />

Torque converter clutch (TCC) solenoid - Wiring, TCC solenoid<br />

circuit malfunction<br />

Transmission fluid temperature (TFT) Wiring, TFT sensor<br />

sensor - range/performance problem<br />

Gear selection, 34 - shift malfunction Wiring, TR sensor, shift solenoids, transmission<br />

mechanical fault<br />

Transmission fluid pressure (TFP)<br />

solenoid - electrical<br />

/ Wiring, TFP solenoid, ECM<br />

Transmission system relay<br />

Wiring open circuitlshort circuit, transmission<br />

system relay, ECM<br />

Transmission fluid temperature (TFT)<br />

sensor - low input<br />

Wiring short circuit to earth, TFT sensor, ECM<br />

Transmission fluid temperature (TFT)<br />

sensor - high input<br />

Wiring short circuit to positive, TFT sensor, ECM<br />

Afternator, field control - circuit malfunction Wiring open circuitlshort circuit, alternator,<br />

battery

Hooray! Your file is uploaded and ready to be published.

Saved successfully!

Ooh no, something went wrong!