TM 10-3930-675-20-1
0008 00-22
ENGINE TPS AND IDLE VALIDATION SWITCH TROUBLESHOOTING - CONTINUED
0008 00
Table 4. Error Code 1432 - Accelerator Pedal Circuit Failure Troubleshooting Procedures.
MALFUNCTION
TEST OR INSPECTION
CORRECTIVE ACTION
Error Code 1432 - Accelerator Pedal Circuit
Failure
1. Place ignition switch to OFF
position and disconnect OEM
harness
connector
from
engine ECU.
a. Inspect harness connector
and engine ECU connector
for dirty, corroded, bent,
broken, pushed back, and
extended pins.
Clean and repair connector(s) as
required (WP 0111 00).
b. Check harness and engine
ECU for dirt or moisture in
or on connector and for
missing
or
damaged
connector seals.
Remove dirt and moisture from
connector. Replace missing or
damaged connector seals (WP
0111 00).
2. Place ignition switch to OFF
position and disconnect OEM
harness from engine ECU.
a. Measure resistance from
OEM harness connector pin
47
to
pin
48
with
accelerator
pedal
in
released
position.
Resistance should be 1500-
3000 ohms.
If harness requires replacement,
notify SRA.
NOTE
Released value must be at least 1000 ohms
greater than depressed value.
1500-3000 OHMS
RELEASED
250-1500 OHMS
DEPRESSED
