413-01-14
413-01-14
Instrument Cluster
DIAGNOSIS AND TESTING (Continued)
PINPOINT TEST D: TEMPERATURE GAUGE DOES NOT OPERATE PROPERLY OR ALWAYS INDICATES
H (HOT)
TEST STEP
ACTION TO TAKE
D1 IDENTIFY SYMPTOM
NOTE: Do not carry out the following tests steps if interface adapter
Yes =
GO to D6.
assembly (IAA) module DTC B1834 Gauge Drive Current Fault occurs. If
DTC B1834 occurs, refer to the symptom chart.
•
With key ON, identify the symptom.
•
Does the temperature gauge indicate H (hot)?
No =
GO to D2.
D2 CHECK TEMPERATURE GAUGE
•
Enter the interface adapter assembly (IAA) module active command
Yes =
GO to D3.
mode TEMPERATURE GAUGE and set the active command TEMP G
to 30%.
•
Does the temperature gauge indicate above the C (cold) mark?
No =
GO to D4.
D3 CHECK TEMPERATURE GAUGE FOR CORRECT
TEMPERATURE REGION INDICATION
•
Set the active command TEMP G to the following percentages and
Yes =
System OK. CHECK wiring
verify the temperature gauge operation:
for intermittent connections.
Percentage/Temperature
No =
REPLACE the instrument
cluster.
— 15% = C (cold)
— 35% = Bottom of normal region
— 50% = Midscale
— 65% = Top of normal region
— 75% = H (hot)
•
Is the temperature gauge OK?
D4 CHECK INTERFACE ADAPTER ASSEMBLY (IAA) MODULE
•
Connect 104-Pin Breakout Box (BOB) to the IAA module and IAA
Yes =
REPLACE the IAA module.
module C1945. REFER to
•
With key ON, connect a jumper wire between BOB pins 20 and 75.
No =
GO to D5.
•
Does the temperature gauge indicate greater than H (hot)?
D5 CHECK CIRCUIT 3406 (DG/LG) FOR OPEN
•
With key OFF, disconnect instrument cluster C214 and measure the
Yes =
REPLACE the instrument
resistance of the DG/LG wire between pin 11 on instrument cluster C214
cluster.
and BOB pin 20.
•
Is the resistance less than 5 ohms?
No =
REPAIR the DG/LG wire.
D6 CHECK POWER TO INSTRUMENT CLUSTER
•
With key OFF, disconnect instrument cluster C215.
Yes =
GO to D8.
•
With key ON, measure the voltage between pin 12 (BK/LG wire) on
No =
GO to D7.
instrument cluster C214 and pin 6 (BK/W wire) on instrument cluster
C215.
•
Is the voltage greater than 10 volts?
D7 CHECK GROUND TO INSTRUMENT CLUSTER
•
With key OFF, measure the resistance between pin 6 (BK/W wire) on
Yes =
REPAIR circuit 3049
instrument cluster C215 and ground.
(BK/LG wire).
•
Is the resistance less than 5 ohms?
No =
REPAIR the BK/W wire.
D8 CHECK CIRCUIT 3406 (DG/LG) FOR SHORT TO POWER
•
Connect 104-Pin Breakout Box (BOB) to the IAA module C1945; leave
Yes =
REPAIR the DG/LG wire.
IAA module disconnected.
•
With key ON, measure the voltage between BOB pin 20 and ground
No =
(BOB pin 80).
•
Is the voltage greater than 0 volts?
(Continued)
2001 Ranger EV, 01/2001
Summary of Contents for 2001 Ranger
Page 28: ......
Page 138: ...206 04 7 206 04 7 Rear Disc Brake REMOVAL AND INSTALLATION Continued 2001 Ranger EV 01 2001...
Page 820: ......
Page 821: ......
Page 822: ......
Page 823: ......
Page 828: ...2001 RANGER ELECTRIC VEHICLE 1 4 TABLE OF CONTENTS INDEX...
Page 864: ...2001 RANGER ELECTRIC VEHICLE 11 10 FUSE PANEL CIRCUIT PROTECTION...
Page 866: ...2001 RANGER ELECTRIC VEHICLE 12 2 AUXILIARY BATTERY CHARGING SYSTEM...
Page 900: ...2001 RANGER ELECTRIC VEHICLE 13 34 POWER DISTRIBUTION HIGH VOLTAGE...
Page 906: ...2001 RANGER ELECTRIC VEHICLE 14 6 MULTIPLEX COMMUNICATION NETWORK...
Page 932: ...2001 RANGER ELECTRIC VEHICLE 19 4 TRACTION BATTERY COOLING VENTILATION...
Page 938: ...2001 RANGER ELECTRIC VEHICLE 21 4 CONTACTOR BOX RELAY CONTROL...
Page 944: ...2001 RANGER ELECTRIC VEHICLE 33 2 COOLING SYSTEM...
Page 946: ...2001 RANGER ELECTRIC VEHICLE 37 2 SHIFT LOCK...
Page 950: ...2001 RANGER ELECTRIC VEHICLE 42 4 ANTI LOCK BRAKE SYSTEM ABS...
Page 954: ...2001 RANGER ELECTRIC VEHICLE 44 2 HORN CIGAR LIGHTER...
Page 964: ...2001 RANGER ELECTRIC VEHICLE 53 8 HEATER...
Page 972: ...2001 RANGER ELECTRIC VEHICLE 54 8 AIR CONDITIONER HEATER...
Page 994: ...2001 RANGER ELECTRIC VEHICLE 71 6 INSTRUMENT ILLUMINATION...
Page 1000: ...2001 RANGER ELECTRIC VEHICLE 81 6 INTERVAL WIPER WASHER...
Page 1014: ...2001 RANGER ELECTRIC VEHICLE 90 10 TURN STOP HAZARD LAMPS...
Page 1028: ...2001 RANGER ELECTRIC VEHICLE 124 2 POWER MIRRORS...
Page 1030: ...2001 RANGER ELECTRIC VEHICLE 130 2 RADIO...
Page 1032: ...2001 RANGER ELECTRIC VEHICLE 139 2 VACUUM SYSTEM...
Page 1192: ...2001 RANGER ELECTRIC VEHICLE 151 30 COMPONENT LOCATION VIEWS...