Land Rover Range Rover Etm 1995 4th Edition Rover Manual
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RADIO (HIGH LINE)E6
10CIRCUIT DIAGRAM
B
S215
E252
See Ground Dis-
tribution
5 C235PB
17
Y
C401
1 C410
16
R
2
Z151
Air Bag Diagnos-
tic Control Mod-
ule
Z119
Rotary Coupler
K177
Drivers Air Bag
1 C4092
X269
Steering Wheel
Switches
[1] Increase
[2] Decrease
[3] Mode Select
[4] Volume Up
[5] Volume Down
[6] Reset/Decel
[7] Set/Accel
[8] Horn
6 C247
PB
[8]
0[1]
0[2]
0[3]
0[4]
0[5]
0[6]
0[7]
0
390 W4.7 kW4.7 kW15 kW
Z119
Rotary Coupler
423 C247
LGR W R
2 C235
5
Y
134
LGR W RY
Horns
Z249
Cruise Control Con-...](http://img.usermanuals.tech/thumb/2848/48621/w64_range-rover-etm-1995-4th-edition-rover-131.png "Page 132
RADIO (HIGH LINE)E6
10CIRCUIT DIAGRAM
B
S215
E252
See Ground Dis-
tribution
5 C235PB
17
Y
C401
1 C410
16
R
2
Z151
Air Bag Diagnos-
tic Control Mod-
ule
Z119
Rotary Coupler
K177
Drivers Air Bag
1 C4092
X269
Steering Wheel
Switches
[1] Increase
[2] Decrease
[3] Mode Select
[4] Volume Up
[5] Volume Down
[6] Reset/Decel
[7] Set/Accel
[8] Horn
6 C247
PB
[8]
0[1]
0[2]
0[3]
0[4]
0[5]
0[6]
0[7]
0
390 W4.7 kW4.7 kW15 kW
Z119
Rotary Coupler
423 C247
LGR W R
2 C235
5
Y
134
LGR W RY
Horns
Z249
Cruise Control Con-...")
RADIO (HIGH LINE)E6 9CIRCUIT DIAGRAM 7C341C226 Coaxial Cable C340 Z178 Right Antenna AmplifierZ181 Right Side Win- dow Antenna 5 C325 WO WK 30 F 8 30 AZ238 Body Electrical Control Module (BECM) RL 7 1 C318 6 C258 C381Coaxial Cable C380 Z177 Left Antenna Am- plifierZ180 Left Side Win- dow Antenna 1 C361 WO 1 C364 S212Heating and Ven- tilation Trailer Auxiliary Socket Z111 Radio High Line Radio
RADIO (HIGH LINE)E6 10CIRCUIT DIAGRAM B S215 E252 See Ground Dis- tribution 5 C235PB 17 Y C401 1 C410 16 R 2 Z151 Air Bag Diagnos- tic Control Mod- ule Z119 Rotary Coupler K177 Drivers Air Bag 1 C4092 X269 Steering Wheel Switches [1] Increase [2] Decrease [3] Mode Select [4] Volume Up [5] Volume Down [6] Reset/Decel [7] Set/Accel [8] Horn 6 C247 PB [8] 0[1] 0[2] 0[3] 0[4] 0[5] 0[6] 0[7] 0 390 W4.7 kW4.7 kW15 kW Z119 Rotary Coupler 423 C247 LGR W R 2 C235 5 Y 134 LGR W RY Horns Z249 Cruise Control Con- verter/Inverter Mod- ule 5 C241P6 Z111 Radio 3 C226C241DPetrol Diesel YR YS PBSO High Line Radio
RADIO (HIGH LINE)E6 11CIRCUIT DIAGRAM 56Z111 Radio2 1 C765L 2 C765L K202 Left Front Bass Speaker 2 C769L 1 C769L K197 Left Front Tweeter 1 Z241 Left Front Door Speaker Am- plifier 24 C768L 4 C352 C752L B 1 C759L 2 C759L K200 Left Front Mid- range Speaker 36 GB WB WB BW S353 E367 See Ground Dis- tribution 5 12 C755L 10 C755L Z243 Left Front Door Outstation P 3 C752L C352 8 SB C768L 10 YB 9 Y8 C361Z238 Body Electrical Control Module (BECM) 30 F 9 20 A PB 216 C751L C351 217 C357 C207 C226 S352 SB 5 C308 C208 Radio (High Line) C224B 2.2 mF High Line Radio BG BW BSee Ground Dis- tribution
RADIO (HIGH LINE)E6 12CIRCUIT DIAGRAM 34Z111 Radio2 1 C765R 2 C765R K203 Right Front Bass Speaker 2 C769R 1 C769R K198 Right Front Tweeter 1 Z242 Right Front Door Speaker Am- plifier 24 C768R 4 C302 C752R B 1 C759R 2 C759R K201 Right Front Midrange Speaker 36 GB WB WB BW S307 E328 See Ground Dis- tribution 5 12 C755R 10 C755R Z244 Right Front Door Outstation P 3 C752R C302 8 SB C768R 10 RB 9 R 2 C323Z238 Body Electrical Control Module (BECM) 30 F 9 20 A PB 216 C751R C301 215 C308 C208 C226C224B YB Y 8 SB 7 C357 C207 Radio (High Line) C701R 5 C705R C305 Z246 Right Rear Door Speaker Am- plifier 2.2 mF High Line Radio RB R BG BW See Ground Dis- tribution B
RADIO (HIGH LINE)E6 13CIRCUIT DIAGRAM 78Z111 Radio2 1 C711L 2 C711L K209 Left Rear Bass Speaker 1 Z245 Left Rear Door Speaker Am- plifier 24 C701L B 1 C712L 2 C712L K211 Left Rear Midrange Speaker 36 RG GR WBBW S701L E367 See Ground Dis- tribution 5 6 C705L C355 8 SB C701L 10 GB 9 G 6 C361Z238 Body Electrical Control Module (BECM) 30 F 15 20 A P 215 C705L C355 437 C357 C207 C226 S352 SB 5 C308 C208 Radio (High Line) C224B S354 See Fuse Details C703L C353 High Line Radio
RADIO (HIGH LINE)E6 14CIRCUIT DIAGRAM 12Z111 Radio2 1 C711R 2 C711R K210 Right Rear Bass Speaker 1 Z246 Right Rear Door Speaker Am- plifier 24 C701R B 1 2 K212 Right Rear Mid- range Speaker 36 RG GR WBBW S701R E328 See Ground Dis- tribution 8 6 C705R C305 8 SB C701R 10 UB 9 U 4 C323Z238 Body Electrical Control Module (BECM) 30 F 15 20 A P 215 C705R C305 435 C308 C208 C226 SB 7 C357 C207 Radio (High Line) C224B C703R C303 C768R 6 C751R C301 UB U 5 Z242 Right Front Door Speaker Am- plifier GB G High Line Radio C712R C712R
RADIO (HIGH LINE)E6 15CIRCUIT DIAGRAM 910Z111 Radio2 Z176 Subwoofer Am- plifier B 6 S356 E367 See Ground Dis- tribution 58 SB C377 10 OB 9 O6 C361Z238 Body Electrical Control Module (BECM) 30 F 15 20 A P 123 C378 C368 657 C357 C207 C226 S352 SB 5 C308 C208 Radio (High Line) C224B S354 See Fuse Details 6 R B BW BOB O 5 C368 C378 B 1BW 2B 3BW 4 C377 K146 Subwoofer High Line Radio
RADIOE6 TROUBLESHOOTING HINTS16 TROUBLESHOOTING HINTS 3. Check fuses F1, F8, F9, F14 and F15 of BeCM (Z238). 4. Check that Radio (Z111) connectors and coaxial cable are tight and properly connected. 5. For proper Radio (Z111) noise diagnosis, take the vehicle outside where signals are strong. Close the hood and keep away from metal buil- dings or other sources of Radio interference. 6. If Radio (Z111) noise is excessive when an ac- cessory is on, install a radio noise suppression capacitor to the power lead of the accessory. 7. If Radio (Z111) noise is excessive at all times, check antenna wiring, side screen antennas and antenna amplifiers. If OK, check speaker plugs, spark plug wiring and wiring close to the ignition system which could transmit noise to the Radio (Z111) wiring. 8. If only the CD Changer (Z114) does not operate, check DIN cable. If OK, check Radio and CD Changer (Z114). 9. If the Radio (Z111) is inoperative and displays either CODE (low line) or CODE IN (all others), follow the instructions below. Security Code Instructions Low Line (PRC7613) Obtain the 4 digit security code from the customers security card or, if they have lost it, from the manufacturer. 1. Press the preset 1 button once. 2. Using the arrow up and arrrow down buttons, change the ± to show the first digit of the code. 3. Press the preset 1 once. 4. Repeat steps 2 and 3 for digits 2, 3 and 4. 5. When the preset 1 button is pressed after the fourth digit, operation should be restored. If the wrong code is entered, the word WAIT will appear. Do not switch off. Wait until CODE appears, then try again. The time delay will increase each time an incorrect code is entered. All others (PRC7617, PRC7618, AMR2672) Obtain the four digit security code from the customers security card or from the manufacturer. Enter the code using the preset buttons (1 to 6). When the final digit is entered, the radio should return to full operation.If the wrong code has been entered, the display will show the number just entered, instead of the frequency. This must be cleared by pressing and holding the BAND button for 5 seconds. The display will then revert to CODE IN, and the code should be entered. If the wrong code is entered more than THREE times in succession, the code can no longer be entered. Units PRC7617 and PRC7618 will show ±±±. When this clears, input the correct code. Unit AMR2672 will allow the code to be entered, but will not respond even if the code is correct. If this happens, leave the set switched on for at least one hour without touching any controls. After waiting this time period, try again.
RADIOE6 TROUBLESHOOTING HINTS17 SYSTEM DIAGNOSIS 1. If Radio (Z111) does not operate at all, do Test A. 2. If Radio scans past all frequencies when in seek mode and hiss is present over most stations, do Test B. 3. If VF display does not dim when headlamps or park lamps are turned on, do Test C. 4. If one or more speakers do not operate, do Test D. 5. If the Subwoofer (K146) does not operate, do Test E. 6. If all right rear door speakers do not operate, do Test F. 7. If all left rear door speakers do not operate, do Test G. 8. If all left front door speakers do not operate, do Test H. 9. If all right front door speakers do not operate, do Test I. 10. If none of the steering wheel switches to the ra- dio operate, do Test J.
RADIOE6 18TROUBLESHOOTINGZ111 Radio Z111 Radio BAT VOLT Test A OKOKPROBLEM CAUSE OKOK 1A 2A CONDITIONS Ignition Switch Position: I RESULTS BAT VOLT P CONDITIONS Ignition Switch Position: I RESULTSWire - - 2A WK Wire Fuse F1 - PROBLEM CAUSE B Wire -PROBLEM CAUSE Radio - V Body Electrical Con- trol Module (BECM) - P WKC226 V B WKC226