Workshop Manuals Factory service & repair Land Rover
01 Introduction02 Multiport fuel injection (MFI-V8)03 Multiport fuel injection (MFI-T16)04 300Tdi05 300Tdi glow plug control06 Starting and charging07 Cruise control08 Ignition and shift interlock09 Anti-lock brake system10 Instruments11 Warnings and indicators12 Horns13 Radio (EXCEPT Japan)14 Radio (Japan)15 Front wipe/wash16 Rear wipe/wash17 Heated rear screen and mirror demisters18 Multi-function unit (MFU)19 Headlamps20 Headlamp levelling21 Side lamps22 Stop lamps23 Direction indicator lamps24 Reversing lamps25 Rear fog guard lamps26 Interior lamps27 Cigar lighter/clock28 Blower controls29 Compressor controls30 Cooling fans31 Drivers side32 LH front corner of engine compartment33 Central locking (EXCEPT Japan)34 Central locking (Japan)35 Power mirrors36 Trailer auxiliary socket37 Theft alarm system38 Power distribution39 Fuse details40 Ground distribution41 Component location table42 Component location views43 Connector views44 Harness routing
Land Rover Discovery Electrical Troubleshooting Manual (1995)29 · Compressor controls
29 · General

Compressor controls – fault diagnosis

Make
Land Rover
Model
Discovery Electrical Troubleshooting Manual
Year
1995
Section
Fault diagnosis › Compressor controls – fault diagnosis
Compressor controlsCompressor controls – fault diagnosis

COMPRESSOR CONTROLS – FAULT DIAGNOSIS

Compressor Controls – Fault Diagnosis

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CONDITIONS ® |gnition Switch Position: I On ® Engine

RESULTS e Compressor Clutch Operates

(59) PROBLEM CAUSE - YG Wire Engine Control Module (ECM)

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CONDITIONS ® Ignition Switch Position: Il e Engine

RESULTS eo Compressor Clutch Operates

(59) PROBLEM CAUSE - A/C Logic Relay

EJ | ELECTRICAL TROUBLESHOOTING MANUAL

R050001

Il B 9] za] [57] K170 A/C Logic Relay

R050001

YB

K170 A/C Logic Relay

Parts & tools for this job For 1995 Land Rover Discovery

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