ignition ISUZU TROOPER 1995 Workshop Manual

9J-46 Supplemental Restraint System
DTC 16
PASSENGER INITIATOR CIRCUIT RESISTANCE LOW
CIRCUIT DESCRIPTION
During the "Initiator Assembly Resistance Test" the
DERM grounds the "Driver
Side Low" terminal "B8" and
turns "ON" the passenger current source at the
"Passenger Side High" terminal "A7". This causes a
known amount of current to
flow through the passenger
initiator circuit. By monitoring the difference between the
voltage at the "Passenger Side High" terminal "A7" and
the "Passenger
Side Low" terminal "B7" the DERM
calculates the combined resistance of the passenger
inflator module, harness wiring CKTs IB21, IB22 and
IB24 and connector terminal contact.
DTC WILL SET WHEN
The combined resistance of the passenger inflator
module,
harness wiring CKT's IB21, IB22, and IB24 and
connector
terminal contact is below a specified value.
This test is run once each ignition cycle during the
"Initiator Assembly Resistance Test" when: 1) No "higher
priority
faults" are detected during "Turn-ON," 2) No
"higher priority
faults" are detected during "Continuous
Monitoring" for one second,
3) No "Crank" signal present,
4)
"Ignition 1" voltage is above a specified value.
ACTION TAKEN
DERM turns "ON" the "AIR BAG" warning lamp and sets
a diagnostic
trouble code.
1805
DTC WILL CLEAR WHEN
The ignition switch is turned "OFF."
DTC CHART TEST DESCRIPTION
Number(s) below refer to step number(s) on the
diagnostic chart.
2. DTC 16 and 22 will set simultaneously when the
"Driver Side High" circuit is shorted to the
"Passenger Side High" circuit due to parallel current
paths.
3. This test determines whether the malfunction is in
the passenger inflator module circuitry or in the
DERM wiring harness circuitry.
4. This test checks for a short from the "Passenger Side
High" circuit to the "Passenger Side Low" circuit.
DIAGNOSTIC AIDS
An intermittent condition is likely to be caused by a short
between CKT's
IB15, IB21, IB24 and CKT's IB10, IB16,
IB19
or CKT's IB17, IB18, IB20, IB22, IB25, IB36. The
test for this diagnostic
trouble code is only run while the
"AIR BAG" warning lamp is performing the bulb check.
When a scan
tool "Clear Codes" command is issued and
the
malfunction is still present, the DTC will not reappear
until the next ignition cycle.
SRS·1 JOINT CONNECTION 12 10 LBOe TO FUSE 1807 ~~~2~--SR~SC~-2+21-0A--~~--~---
IGNITION 1 IGNITION1 1111 1812 1813 DRIVER JeVLR
PASS. 36VLR
PASS. SOURCE
SENSE
REDUNDAT
INDICATOR
GROUND
PASS SIDE HIGH
PASS SIDE LOW
SERIAL DATA
SRS INDICATOR
•

Supplemental Restraint System 9J-47

DTC 16
PASSENGER INITIATOR CIRCUIT RESISTANCE LOW
STEP
ACTION YES NO
1 WAS THE "SRS
DIAGNOSTIC SYSTEM CHECK'' GOTOSTEP2. GO TO THE "SRS PERFORMED? DIAGNOSTIC
SYSTEM CHECK."
2
WHEN MEASUREMENTS ARE REQUESTED IN THIS CHART GOTOSTEP5. GOTOSTEP3. USE J-39200 DVM WITH CORRECT TERMINAL ADAPTER FROM J-35616-A. IS DTC 22 ALSO CURRENT?
3
IGNITION SWITCH "OFF." GOTOSTEP4. GOTOSTEP6. DISCONNECT DRIVER AND PASSENGER
INFLATOR
MODULES, YELLOW 2-WAY OR 4-WAY CONNECTORS
LOCATED AT THE TOP OF THE STEERING COLUMN AND
BEHIND THE
liP COMPARTMENT DOOR ASSEMBLY.
CONNECT J-41433 SRS DRIVER/PASSENGER LOAD TOOL
TO STEERING COLUMN HARNESS CONNECTOR AND PASSENGER INFLATOR MODULE HARNESS CONNECTOR.
IGNITION SWITCH "ON."
IS DTC
16 CURRENT?
4
IGNITION SWITCH "OFF." GO TO CHART A. GOTOSTEP7. DISCONNECT SRS DRIVER/PASSENGER LOAD TOOL.
DISCONNECT DERM. MEASURE RESISTANCE ON DERM HARNESS CONNECTOR
FROM TERMINAL "A7'' TO TERMINAL "B7".
DOES J-39200 DISPLAY "OL"(INFINITE)?
5 IGNITION SWITCH "OFF." GOTOSTEPB. DISCONNECT DRIVER AND PASSENGER INFLATOR
MODULES, YELLOW 2-WAY OR 4-WAY CONNECTORS
LOCATED
AT THE TOP OF THE STEERING COLUMN AND
BEHIND THE liP COMPARTMENT DOOR ASSEMBLY. REPLACE SRS HARNESS.
6 IGNITION SWITCH "OFF."
GO TO STEPS.
REPLACE PASSENGER INFLATOR MODULE.
7 REPLACE SRS HARNESS. GO TO STEPS.
8 RECONNECT ALL SRS COMPONENTS, ENSURE ALL GO TO THE "SRS DIAGNOSTIC SYSTEM
COMPONENTS ARE PROPERLY MOUNTED. CHECK". CLEAR SRS DIAGNOSTIC TROUBLE CODES. REPEAT THE "SRS DIAGNOSTIC SYSTEM CHECK."

9J-48 Supplemental Restraint System

DTC 17
PASSENGER INITIATOR CIRCUIT OPEN
CIRCUIT DESCRIPTION
When there is an open in the passenger inflator module,
the resistance between "Passenger
Side High" terminal
"A7'' and "Passenger
Side Low'' terminal "87" increases.
This causes a larger voltage drop from the"Passenger
Side High" to the "Passenger Side Low" across a resistor
inside the DERM which connects these two terminals
together. The increase
in the voltage difference between
"Passenger
Side High" and "Passenger Side Low" is
detected by the DERM during the "Continuous
Monitoring" tests and DTC 17 is set.
DTC WILL SET WHEN
The voltage difference between "Passenger Side High"
terminal "A
7" and "Passenger Side Low" terminal "87" is
above
or equal to a specified value for 500 milliseconds.
ACTION TAKEN
DERM turns "ON" the "AIR BAG" warning lamp and sets
a diagnostic trouble code.
FUSE TO~~~WN -.:.:SR;=.S~C·;:e23,..:.:10::..:.A_-P
!~l lOA 1100 D
....
DTC WILL CLEAR WHEN
The voltage difference between "Passenger Side High"
terminal "A"f' and "Passenger Side Low'' terminal "B7" is
below a specified value for
500 milliseconds.
DTC CHART TEST DESCRIPTION
Number(s) below refer to step number(s) on the
diagnostic chart.
2. This test determines whether the malfunction is in
the passenger inflator module circuitry.
DIAGNOSTIC AIDS
This diagnostic trouble code will only set when there is
an
improper connection to the passenger inflator
module, an improper connection to the passenger
inflator module jumper or an open in the passenger
inflator module or pigtail.
SRS-1 JOINT CONNECTION 10 1101 IGNITION1
IGNITION 1 DRIVER SOURCE SENSE DRIVER 38VLR PASS.38VLR PASS. SOURCE SENSE
REDUNDAT INDICATOR GROUND
PASS SIDE HIGH
PASS SIDE LOW
SPARE/LPS
SERIAL DATA
SRS INDICATOR
•

STEP
1
2
3
4
5
Supplemental Restraint System 9J-49
DTC17
PASSENGER INITIATOR CIRCUIT
OPEN
ACTION YES NO
WAS
THE "SRS DIAGNOSTIC SYSTEM CHECK" GOTOSTEP2. GO TO THE "SRS
PERFORMED? DIAGNOSTIC
SYSTEM CHECK."
WHEN MEASUREMENTS ARE REQUESTED IN THIS CHART GOTOSTEP3. GOTOSTEP4.
USE J-39200 DVM WITH CORRECT TERMINAL ADAPTER FROM J-35616-A. IGNITION SWITCH "OFF."
DISCONNECT DRIVER AND PASSENGER
INFLATOR
MODULES, YELLOW
2-WAY OR 4-WAY CONNECTORS
LOCATED AT THE TOP OF THE STEERING COLUMN AND BEHIND THE liP COMPARTMENT DOOR ASSEMBLY.
CHECK FOR PROPER CONNECTION TO PASSENGER
INFLATOR MODULE HARNESS
AT TERMINALS "2" AND "3". IF OK THEN CONNECT J-41433 SRS DRIVER/PASSENGER
LOAD TOOL TO PASSENGER INFLATOR MODULE HARNESS
CONNECTOR. IGNITION SWITCH "ON."
IS DTC
17 CURRENT?(DTC 26 WILL BE CURRENT DUE TO
DISCONNECTED DRIVER INFLATOR MODULE.)
IGNITION SWITCH "OFF." GOTOSTEP5.
REPLACE SRS HARNESS.
IGNITION SWITCH "OFF."
GOTOSTEP5.
REPLACE PASSENGER INFLATOR MODULE.
RECONNECT
ALL SRS COMPONENTS, ENSURE ALL GO TO THE "SRS DIAGNOSTIC SYSTEM
COMPONENTS
ARE PROPERLY MOUNTED. CHECK".
CLEAR SRS DIAGNOSTIC TROUBLE CODES.
REPEAT THE "SRS DIAGNOSTIC SYSTEM CHECK."

9J-50 Supplemental Restraint System
DTC 18
DISCRIMINATING SENSOR INTERCONNECT PEN
CIRCUIT DESCRIPTION
During the "Initiator Assembly Resistance Test" the
DERM grounds the "Driver
Side Low" terminal "88" and
measures the voltage at "Driver Side Low" and
"Passenger Side Low." The DERM then grounds
"Passenger Side Low" terminal "87" and again measures
the voltage at "Driver
Side Low" and "Passenger Side
Low."For a properly operating circuit the voltage
measurements during each of these tests will be below
a specified value. When the voltage measured at either
"Driver
Side Low" or "Passenger Side Low," but not both,
is above a specified value during either test
DTC 18 is
set.
DTC WILL SET WHEN
The voltage measured at either "Driver Side Low" or
"Passenger
Side Low," but not both, is above a specified
value
while the DERM attempts to ground either of these
terminals. This test is run during the
"Initiator Assembly
Resistance
Tesf' and the "1 o Minute Loop Test" when: 1)
No "higher priority faults" are detected during "Turn-ON,"
2) No "higher priority faults" are detected during
"Continuous Monitoring" for one second, 3) No "Crank"
signal present, 4) "Ignition 1" voltage is above a specified
value.
ACTION TAKEN
DERM turns "ON" the "AIR BAG" warning lamp and sets
a diagnostic trouble code.
DTC WILL CLEAR WHEN
The voltages measured at both "Driver Side Low" and
"Passenger
Side Low" are below specified value while
the DERM grounds each of the terminals.
DTC CHART TEST. DESCRIPTION
Number(s) below refer to step number(s) on the
diagnostic chart.
2. This test checks .whether the malfunction is in the
wiring harness. The wiring. harness malfunction is in
the wiring harness. The wiring harness malfunction
world be a high resistance rather than an open. An
open would sets a different diagnostic trouble code.
DIAGNOSTIC AIDS
An intermittent condition is likely to be caused by a poor
connection
in JOINT CONNECTOR SRS-2. When a
scan tool
"Clear Codes" command is issued and the
malfunction is
still present, the DTC will not reappear for
ten minutes or
until the next ignition cycle.
IGNITION1
DRIVER 3liVLR
PASS.38VLR
PASS; SOURCE SENSE
REDUNDAT INDICATOR GROUND
PASS SIDE HIGH
PASS SIDE LOW
SPARE/LPS
SERIAL DATA
SRS INDICATOR
•

Supplemental Restraint System 9J-51
8
DISCRIMINATING SENSOR INTERCONNECT OPEN
STEP ACTION YES NO
1 WAS
THE "SRS
DIAGNOSTIC SYSTEM CHECK" GOTOSTEP2. GO TO THE "SRS
PERFORMED? DIAGNOSTIC SYSTEM CHECK."
2 WHEN MEASUREMENTS ARE REQUESTED
IN THIS CHART GO TO CHART A. GOTO STEP3.
USE
J-39200 DVM WITH CORRECT TERMINAL ADAPTER FROM J-35616-A. IGNITION SWITCH "OFF."
DISCONNECT DRIVER AND PASSENGER INFLATOR
MODULES, YELLOW 2-WAY OR 4--WAY CONNECTORS
LOCATED AT THE TOP OF THE STEERING COLUMN AND BEHIND THE 1/P COMPARTMENT DOOR ASSEMBLY. DISCONNECT CONNECTOR DERM.
MEASURE RESISTANCE ON DERM HARNESS CONNECTOR
FROM TERMINAL "B7" TO TERMINAL "B8".
IS RESISTANCE
5.00 OR LESS?
3 REPLACE SRS HARNESS. GO TO THE "SRS DIAGNOSTIC SYSTEM
RECONNECT ALL SRS COMPONENTS, ENSURE ALL
CHECK". COMPONENTS ARE PROPERLY MOUNTED.
CLEAR
SRS DIAGNOSTIC TROUBLE CODES. REPEAT THE "SRS DIAGNOSTIC SYSTEM CHECK."

Supplemental Restraint System 9J-53
c 19
PASSENGER INITIATOR CIRCUIT VOLTAGE HIGH
STEP
ACTION YES NO
1 WAS THE "SRS
DIAGNOSTIC SYSTEM CHECK'' GOTOSTEP2. GO TO THE "SRS
PERFORMED DIAGNOSTIC
SYSTEM CHECK."
2
WHEN MEASUREMENTS ARE REQUESTED IN THIS CHART GOTOSTEP5. GOTOSTEP3.
USE J-39200 DVM WITH CORRECT TERMINAL ADAPTER FROM J-35616-A. IS DTC 23 ALSO CURRENT?
3
IGNITION SWITCH "OFF." GOTOSTEP6. GOTOSTEP4.
DISCONNECT DRIVER AND PASSENGER INFLATOR
MODULES, YELLOW 2-WAY OR 4-WAY CONNECTORS,
LOCATED
AT THE TOP OF THE STEERING COLUMN AND
BEHIND THE 1/P COMPARTMENT DOOR ASSEMBLY.
DISCONNECT DERM AND DUAL POLE ARMING SENSOR.
INSPECT DUAL POLE ARMING SENSOR HARNESS
CONNECTOR FOR BACKED OUT AND/OR SHORTED
TERMINALS.
IF OK
THEN MEASURE RESISTANCE ON DUAL POLE
ARMING SENSOR FROM TERMINAL "2" TO TERMINAL "6". IS RESISTANCE 12.5KO OR LESS?
4
MEASURE RESISTANCE ON DUAL POLE ARMING SENSOR GOTOSTEP9. GOTOSTEP8. FROM TERMINAL "1" TO TERMINAL "7".
IS RESISTANCE 12.5KO OR LESS?
5 IGNITION SWITCH "OFF." GOTOSTEP7. GO TO CHART A. DISCONNECT DRIVER AND PASSENGER INFLATOR
MODULES, YELLOW 2-WAY OR 4-WAY CONNECTORS
LOCATED
AT THE TOP OF THE STEERING COLUMN AND BEHIND THE 1/P COMPARTMENT DOOR ASSEMBLY.
MEASURE RESISTANCE ON DERM HARNESS CONNECTOR
FROM TERMINAL "B7" TO TERMINAL "A12".
DOES
J-39200 DISPLAY "OL "(INFINITE)?
6
REPLACE DUAL POLE ARMING SENSOR. GO TO STEP12.
7
DISCONNECT FROM FORWARD SENSOR RH/LH ENG, GO TO STEP1 0. REPLACE SRS
ROOM HARNESS CONNECTOR
TO SRS HARNESS
HARNESS.
CONNECTOR LOCATED
NEAR THE DRIVER SIDE DASH SIDE GO TO STEP12.
LOWER AND BEHIDE THE 1/P COMPARTMENT DOOR
ASSEMBLY.
CHECK FOR PROPER CONNECTION. IF OK THEN MEASURE
RESISTANCE ON ENG, ROOM HARNESS CONNECTOR
FROM TERMINAL "1" TO "2" DOES J39200 DISPLAY
"OL"(INFINITE)?
8 REPLACE SRS HARNESS. GO TO STEP12.
9 REPLACE DUAL POLE ARMING SENSOR. GO TO STEP12.
10
DISCONNECT FORWARD SENSOR RH/LH. GO TO STEP11. REPLACE
MEASURE RESISTANCE ON FORWARD SENSOR RHILH FORWARDSENSOR
CONNECTOR FROM TERMINAL "1" TO "2". RH ENG, ROOM
DOES J-39200 DISPLAY "OL"(INFINITE)? HARNESS AND/OP
FORWARD
SENSOR
LH ENG,
ROOM HARNESS
GO TO STEP12.
11 REPLACE FORWARD SENSOR RH. GO TO STEP12.
12
RECONNECT ALL SRS SYSTEM COMPONENTS, ENSURE GO
TO THE "SRS DIAGNOSTIC SYSTEM ALL COMPONENTS ARE PROPERLY MOUNTED. CHECK". CLEAR SRS DIAGNOSTIC TROUBLE CODE. REPEAT THE "SRS DIAGNOSTIC SYSTEM CHECK."

9J-54 Supplemental Restraint System
DTC21
DRIVER INITIATOR CIRCUIT RESISTANCE HIGH
CIRCUIT DESCRIPTION
During the "Initiator Assembly resistance Test" the
DERM grounds the
"Passenger Side Low" terminal "B7"
and turns "ON" the driver current source at

the
"Driver
Side
High" terminal "B9". This causes a known amount
of Current to flow through the driver initiator circuit. By
monitoring the difference between the voltage at the
"Driver Side High" terminal "B9" and the "Driver Side
Low'' terminal "B8" the DERM calculates the combined
resistance of the driver inflator module, SRS coil
assembly, harness wiring CKTs IB16, IB17 and IB19 and
connector terminal contact.
DTC WILL SET WHEN
The combined resistance of the driver inflator module,
SRScoilassembly, harness wiring
CKT's IB16, IB17 and
IB19 and connector terminal contact is above a specified
value. This test is run during the
"Initiator Assembly
Resistance
Test" when: 1) No "higher priority faults" are
detected during
"Turn-QN," 2) No "higher priority faults"
are detected during
"Continuous Monitoring" for one
second, 3) No
"Crank" signal present, 4) "Ignition 1"
voltage is above a specified value.
ACTION TAKEN
DERM turns "ON" the "AIR BAG" warning lamp and sets
diagnostic trouble code.
FUSE
TO IGNITION SRS C-2310A 11105 SWITCH
TO
IGNITlON SWITCH
~i SRS
C-24 lOA 1800 AD
DTC WILL CLEAR WHEN
The ignition switch is turned "OFF."
DTC CHART TEST DESCRIPTION
Number(s) below refer to step number(s) on the
diagnostic chart.
2. This test determines whether the malfunction is in
the driver inflator module circuitry or
in the DERM
wiring harness circuitry.
3. This test determines whether the malfunction is an
open in IB19.
DIAGNOSTIC AIDS
An intermittent condition is likely to be caused by a poor
connection at: the yellow
2-way connector near the base
of the steering column, DERM terminals
"B8" or "B9", or
the connection at the top of steering column to the driver
inflator module.
SRS·l JOINT CONNECTION
" FUSE SRS C-2210A
BL ED
1800
1807 1111 1812 1113 11114
IGNITION! IGNITION 1
DRIVER 36VLR PASS. 36VLR PASS. SOURCE
SENSE
REDUNDAT INDICATOR GROUND
SRS·1 PASS SIDE HIGH
PASS SIDE LOW
IB34
1831 FUSE STARTER C-10A
SERIAL DATA FUSE
11120
1803
SRS INDICA TOR
•

Supplemental :Restraint System 9J-55
DTC21
DRIVER INITIATOR CIRCUIT RESISTANCE HIGH
STEP ACTION YES NO
1 WAS THE "SRS
DIAGNOSTIC SYSTEM CHECK" GOTOSTEP2. GO TO THE SRS PERFORMED? DIAGNOSTIC
SYSTEM CHECK."
2 WHEN MEASUREMENTS ARE REQUESTED
IN THIS CHART GOTOSTEP3. GOTOSTEP4. USE J-39200 DVM WITH CORRECT TERMINAL ADAPTER FROM J-356F1 D6-A.
IGNITION SWITCH "OFF."
DISCONNECT DRIVER AND PASSENGER INFLATOR
MODULES, YELLOW
2-WAY OR 4--WAY CONNECTORS
LOCATED AT THE TOP OF THE STEERING COLUMN AND BEHIND 1/P COMPARTMENT DOOR ASSEMBLY.
CHECK FOR PROPER CONNECTION TO STEERING
COLUMN CONNECTOR
AT TERMINALS "1" AND "2".
IF OK THEN CONNECT J-41433 SIR DRIVER/PASSENGER
LOAD TOOL STEERING COLUMN HARNESS CONNECTOR
AND PASSENGER INFLATOR MODULE
HARNESS
CONNECTOR.
IGNITION SWATCH"ON." IS
DTC 21 CURRENT?
3
IGNITION SWITCH "OFF."
GO TO STEPS. GOTOSTEP6.
DISCONNECT SRS COIL.DISCONNECT DERM.
CHECK FOR PROPER CONNECTION TO DERM AT TERMINAL "B9".
IF OK THEN MEASURE RESISTANCE FROM DERM HARNESS
CONNECTOR TERMINAL "B9" TO SRS COIL HARNESS
CONNECTOR TERMINAL
"2". IS RESISTANCE 2.00 OR LESS?
4 IGNITION SWITCH "OFF." GOTOSTEP7. REPLACE DRIVER INFLATOR MODULE, REFER TO IN THIS
SECTION 3.
5 REPLACE SRS COIL REFER TO IN THE SECTION 3. GO TO CHART A
6 REPLACE
SRS HARNESS. GOTOSTEP7.
7
RECONNECT ALL SRS COMPONENTS, ENSURE
ALL GO TO THE "SRS DIAGNOSTIC SYSTEM
COMPONENTS ARE PROPERLY MOUNTED. CHECK". CLEAR SRS DIAGNOSTIC TROUBLE CODES.
REPEAT THE "SRS DIAGNOSTIC SYSTEM CHECK."

9J-56 Supplemental Restraint System
DTC22
DRIVER INITIATOR CIRCUIT RESISTANCE LOW
CIRCUIT DESCRIPTION
During the "Initiator Assembly resistance Test" the
DERM grounds the "Passenger
Side Low" terminal "B7"
and turns "ON" the driver current source at the "Driver
Side High" terminal "B9". This causes a known amount
of current to flow through the driver initiator circuit. By
monitoring the difference between the voltage at the
"Driver Side High" terminal "B9" and the "Driver Side
Low"
terminal "B8" the DERM calculates the combined
resistance of the driver inflator module, SRS coil
assembly, harness wiring CKTs IB16, IB17 and IB19 and
connector terminal contact.
DTC WILL SET WHEN
The combined resistance of the driver inflator module,
SRS coil assembly, harness wiring CKT's IB16, IB17 and
IB19 and connector terminal contact is above a specified
value. This test is run during the
"Initiator Assembly
Resistance
Test" when: 1) No "higher priority faults" are
detected during
"Turn-ON," 2) No "higher priority faults"
are detected during "Continuous Monitoring" for one
second,
3) No "Crank" signal present, 4) "Ignition 1"
voltage is above a specified value.
ACTION TAKEN
DERM turns "ON" the "AIR BAG" warning lamp and sets
diagnostic trouble code.
DTC WILL CLEAR WHEN
The ignition switch is turned "OFF."
DTC CHART TEST DESCRIPTION
Number(s) below refer to step number(s) on the
diagnostic chart.
2. DTC 16 and 22 will set simultaneously when the
"Driver Side High" circuit due to parallel current
paths.
3. This test determines whether the malfunction is in
the driver inflator module circuitry or in the DERM
wiring harness circuitry.
4. This test checks for a short from the "Driver Side
High"
circuit to the "Driver Side Low'' circuit.
DIAGNOSTIC AIDS
An intermittent condition is likely to be caused by a short
between CKT
IB17 and CKT IB16 or CKT IB19 or a
malfunctioning shorting
clip at the base of the steering
column. The test for this diagnostic trouble code is only
run while the "AIR BAG" warning lamp is performing the
bulb check. When a scan tool
"Clear Codes" command
is issued and the malfunction is
still present, the DTC will
not reappear until the next ignition cycle.
SAS·1 JOINT CONNECTlON FUSE SASC-2310A -. IGNITION 1 IGJ,\\oN FUSE SWrrtH SRS C-22 10A
DRIVER 38VLR PASS.30VLA PASS. SOURCE SENSE
REDUNOAT INOtcATOR GROUND
PASS SIDE HIGH PASS SIDE LOW
SPAREAPS
SERIAL DATA
DRIVER SIDE HIGH DRIVER SIDE LOW REDUNDANT INDICATOR
IGNITION 1
SRS INDICATOR
..